Add Today generated text assets

2026-06-15 14:45:49 +00:00
parent 4e704e4f51
commit 8ff5c44324
14 changed files with 1023 additions and 22 deletions
--- a/internal/generatedtext/catalog.go
+++ b/internal/generatedtext/catalog.go
@@ -12,9 +12,11 @@ import (

 const (
 	schemaIDHourly   = "hourly"
+	schemaIDToday    = "today"
 	schemaIDTomorrow = "tomorrow"

 	templateIDHourly   = "hourly"
+	templateIDToday    = "today"
 	templateIDTomorrow = "tomorrow"
 )

@@ -44,6 +46,12 @@ var catalog = []catalogEntry{
 		validate:             validateHourly,
 		renderContextBuilder: buildHourlyContext,
 	},
+	{
+		schemaID:             schemaIDToday,
+		templateID:           templateIDToday,
+		validate:             validateToday,
+		renderContextBuilder: buildTodayContext,
+	},
 	{
 		schemaID:             schemaIDTomorrow,
 		templateID:           templateIDTomorrow,
@@ -134,6 +142,10 @@ func validateHourly(data []byte) (any, []byte, error) {
 	return ValidateHourly(data)
 }

+func validateToday(data []byte) (any, []byte, error) {
+	return ValidateToday(data)
+}
+
 func validateTomorrow(data []byte) (any, []byte, error) {
 	return ValidateTomorrow(data)
 }
@@ -146,6 +158,14 @@ func buildHourlyContext(reportID report.ID, templateID string, metadata briefing
 	return BuildHourlyRenderContext(metadata, snapshot, hourly, collected, derived)
 }

+func buildTodayContext(reportID report.ID, templateID string, metadata briefing.Metadata, snapshot module.Snapshot, collected facts.CollectedFacts, derived facts.DerivedFacts, generated any) (any, error) {
+	today, ok := generated.(Today)
+	if !ok {
+		return nil, fmt.Errorf("report template %q requires today generated text for report %q", templateID, reportID)
+	}
+	return BuildTodayRenderContext(metadata, snapshot, today, collected, derived)
+}
+
 func buildTomorrowContext(reportID report.ID, templateID string, metadata briefing.Metadata, snapshot module.Snapshot, collected facts.CollectedFacts, derived facts.DerivedFacts, generated any) (any, error) {
 	tomorrow, ok := generated.(Tomorrow)
 	if !ok {
--- a/internal/generatedtext/catalog_test.go
+++ b/internal/generatedtext/catalog_test.go
@@ -93,6 +93,32 @@ func TestCatalogLookupRejectsUnsupportedSchemaAndTemplate(t *testing.T) {
 	}
 }

+func TestCatalogLookupSupportsTodayDefinition(t *testing.T) {
+	definition := report.Definition{
+		ID:                    report.Today,
+		GenerationMode:        report.GenerationModeGeneratedTextTemplate,
+		GeneratedTextSchemaID: "today",
+		TemplateID:            "today",
+	}
+	handler, err := LookupDefinition(definition)
+	if err != nil {
+		t.Fatalf("LookupDefinition(today) error = %v", err)
+	}
+	if handler.SchemaID() != "today" || handler.TemplateID() != "today" {
+		t.Fatalf("handler IDs = %q/%q, want today/today", handler.SchemaID(), handler.TemplateID())
+	}
+	if schema, err := handler.Schema(); err != nil {
+		t.Fatalf("Schema() error = %v", err)
+	} else if len(schema) == 0 {
+		t.Fatal("Schema() returned empty asset")
+	}
+	if template, err := handler.Template(); err != nil {
+		t.Fatalf("Template() error = %v", err)
+	} else if !strings.Contains(template, "# {{ .Report.Title }}") {
+		t.Fatalf("Template() = %q, want Today template source", template)
+	}
+}
+
 func TestCatalogValidationDispatchSupportsKnownSchemas(t *testing.T) {
 	hourlyHandler, err := LookupDefinition(report.DefaultRegistry().MustLookup(report.Hourly))
 	if err != nil {
@@ -129,6 +155,29 @@ func TestCatalogValidationDispatchSupportsKnownSchemas(t *testing.T) {
 	if !strings.Contains(string(normalized), `"forecast_discussion":["A front will keep showers in the forecast."]`) {
 		t.Fatalf("tomorrow normalized text = %s, want trimmed discussion paragraph", normalized)
 	}
+
+	todayHandler, err := LookupDefinition(report.Definition{
+		ID:                    report.Today,
+		GenerationMode:        report.GenerationModeGeneratedTextTemplate,
+		GeneratedTextSchemaID: "today",
+		TemplateID:            "today",
+	})
+	if err != nil {
+		t.Fatalf("LookupDefinition(today) error = %v", err)
+	}
+	today, normalized, err := todayHandler.Validate([]byte(`{
+		"summary": " Showers are likely today. ",
+		"forecast_discussion": [" A front will keep rain chances elevated. ", ""]
+	}`))
+	if err != nil {
+		t.Fatalf("Validate(today) error = %v", err)
+	}
+	if _, ok := today.(Today); !ok {
+		t.Fatalf("today generated text type = %T, want generatedtext.Today", today)
+	}
+	if !strings.Contains(string(normalized), `"forecast_discussion":["A front will keep rain chances elevated."]`) {
+		t.Fatalf("today normalized text = %s, want trimmed discussion paragraph", normalized)
+	}
 }

 func TestCatalogBuildRenderContextRejectsMismatchedGeneratedText(t *testing.T) {
@@ -161,4 +210,24 @@ func TestCatalogBuildRenderContextRejectsMismatchedGeneratedText(t *testing.T) {
 	if !strings.Contains(err.Error(), `requires tomorrow generated text`) {
 		t.Fatalf("BuildRenderContext(tomorrow) error = %v, want tomorrow generated text requirement", err)
 	}
+
+	todayHandler, err := LookupDefinition(report.Definition{
+		ID:                    report.Today,
+		GenerationMode:        report.GenerationModeGeneratedTextTemplate,
+		GeneratedTextSchemaID: "today",
+		TemplateID:            "today",
+	})
+	if err != nil {
+		t.Fatalf("LookupDefinition(today) error = %v", err)
+	}
+	_, err = todayHandler.BuildRenderContext(testTodayMetadata(), testTodaySnapshot(t), testCollected(), testTodayDerived(), Tomorrow{
+		Summary:            "Storms become more likely tomorrow.",
+		ForecastDiscussion: []string{"A front will keep showers in the forecast."},
+	})
+	if err == nil {
+		t.Fatal("BuildRenderContext(today) error = nil, want type mismatch")
+	}
+	if !strings.Contains(err.Error(), `requires today generated text`) {
+		t.Fatalf("BuildRenderContext(today) error = %v, want today generated text requirement", err)
+	}
 }
--- a/internal/generatedtext/render_context.go
+++ b/internal/generatedtext/render_context.go
@@ -52,6 +52,46 @@ type TomorrowRenderContext struct {
 	Derived       facts.DerivedFacts
 }

+type TodayRenderContext struct {
+	Report        TodayReportContext
+	GeneratedText Today
+	Modules       TodayTemplateModules
+	Collected     facts.CollectedFacts
+	Derived       facts.DerivedFacts
+}
+
+type TodayReportContext struct {
+	Title             string
+	ForecastDate      time.Time
+	ForecastDateLabel string
+	ForecastDayName   string
+	GeneratedAt       time.Time
+	GeneratedAtLabel  string
+	ValidPeriod       timeutil.Period
+	Timezone          string
+}
+
+type TodayTemplateModules struct {
+	Metadata                *briefing.MetadataModule
+	CurrentConditions       *briefing.CurrentConditionsModule
+	HourlyForecast          *briefing.HourlyForecastModule
+	DerivedDailySummary     *briefing.DerivedDailySummaryModule
+	DerivedDaypartSummaries *map[string]briefing.DerivedDaypartSummaryModule
+	Dayparts                []TodayDaypartContext
+	PrecipTiming            *briefing.PrecipTimingModule
+	AlertDigest             *briefing.AlertDigestModule
+	SPCConvectiveOutlooks   *briefing.SPCConvectiveOutlooksModule
+	AreaForecastDiscussion  *briefing.AreaForecastDiscussionModule
+	SPCConvectiveDiscussion *briefing.SPCConvectiveDiscussionModule
+	WeatherStory            *briefing.WeatherStoryModule
+	TodayPlanning           *briefing.TodayPlanningModule
+}
+
+type TodayDaypartContext struct {
+	Key     string
+	Summary briefing.DerivedDaypartSummaryModule
+}
+
 type TomorrowReportContext struct {
 	Title             string
 	ForecastDate      time.Time
@@ -116,6 +156,40 @@ func BuildHourlyRenderContext(metadata briefing.Metadata, snapshot module.Snapsh
 	}, nil
 }

+func BuildTodayRenderContext(metadata briefing.Metadata, snapshot module.Snapshot, generated Today, collected facts.CollectedFacts, derived facts.DerivedFacts) (TodayRenderContext, error) {
+	location, err := timeutil.LoadLocation(metadata.Timezone)
+	if err != nil {
+		return TodayRenderContext{}, fmt.Errorf("build today render context: %w", err)
+	}
+	if metadata.GeneratedAt.IsZero() {
+		return TodayRenderContext{}, fmt.Errorf("build today render context: generatedAt is required")
+	}
+	if !metadata.ValidPeriod.IsValid() {
+		return TodayRenderContext{}, fmt.Errorf("build today render context: valid period is required")
+	}
+	modules, err := todayTemplateModules(snapshot, derived)
+	if err != nil {
+		return TodayRenderContext{}, err
+	}
+	forecastDate := metadata.ValidPeriod.Start.In(location)
+	return TodayRenderContext{
+		Report: TodayReportContext{
+			Title:             "Today's Weather",
+			ForecastDate:      forecastDate,
+			ForecastDateLabel: forecastDate.Format("Monday, January 2, 2006"),
+			ForecastDayName:   forecastDate.Format("Monday"),
+			GeneratedAt:       metadata.GeneratedAt,
+			GeneratedAtLabel:  generatedAtLabel(metadata.GeneratedAt, location),
+			ValidPeriod:       metadata.ValidPeriod,
+			Timezone:          metadata.Timezone,
+		},
+		GeneratedText: generated,
+		Modules:       modules,
+		Collected:     collected,
+		Derived:       derived,
+	}, nil
+}
+
 func BuildTomorrowRenderContext(metadata briefing.Metadata, snapshot module.Snapshot, generated Tomorrow, collected facts.CollectedFacts, derived facts.DerivedFacts) (TomorrowRenderContext, error) {
 	location, err := timeutil.LoadLocation(metadata.Timezone)
 	if err != nil {
@@ -151,6 +225,73 @@ func BuildTomorrowRenderContext(metadata briefing.Metadata, snapshot module.Snap
 	}, nil
 }

+func todayTemplateModules(snapshot module.Snapshot, derived facts.DerivedFacts) (TodayTemplateModules, error) {
+	lookup := newModuleSnapshotLookup(snapshot)
+	metadata, err := lookup.metadata()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	current, err := lookup.currentConditions()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	hourly, err := lookup.hourlyForecast()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	daily, err := lookup.derivedDailySummary()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	dayparts, err := lookup.derivedDaypartSummaries()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	precip, err := lookup.precipTiming()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	alerts, err := lookup.alertDigest()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	outlooks, err := lookup.spcConvectiveOutlooks()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	discussion, err := lookup.areaForecastDiscussion()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	spcDiscussion, err := lookup.spcConvectiveDiscussion()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	story, err := lookup.weatherStory()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	planning, err := lookup.todayPlanning()
+	if err != nil {
+		return TodayTemplateModules{}, err
+	}
+	return TodayTemplateModules{
+		Metadata:                metadata,
+		CurrentConditions:       current,
+		HourlyForecast:          hourly,
+		DerivedDailySummary:     daily,
+		DerivedDaypartSummaries: dayparts,
+		Dayparts:                orderedTodayDayparts(dayparts, derived.DaypartSummaries),
+		PrecipTiming:            precip,
+		AlertDigest:             alerts,
+		SPCConvectiveOutlooks:   outlooks,
+		AreaForecastDiscussion:  discussion,
+		SPCConvectiveDiscussion: spcDiscussion,
+		WeatherStory:            story,
+		TodayPlanning:           planning,
+	}, nil
+}
+
 func hourlyTemplateModules(snapshot module.Snapshot) (HourlyTemplateModules, error) {
 	lookup := newModuleSnapshotLookup(snapshot)
 	metadata, err := lookup.metadata()
@@ -329,6 +470,10 @@ func (lookup moduleSnapshotLookup) weatherStory() (*briefing.WeatherStoryModule,
 	return optionalStanza[briefing.WeatherStoryModule](lookup, module.WeatherStory)
 }

+func (lookup moduleSnapshotLookup) todayPlanning() (*briefing.TodayPlanningModule, error) {
+	return optionalStanza[briefing.TodayPlanningModule](lookup, module.TodayPlanning)
+}
+
 func (lookup moduleSnapshotLookup) tomorrowPlanning() (*briefing.TomorrowPlanningModule, error) {
 	return optionalStanza[briefing.TomorrowPlanningModule](lookup, module.TomorrowPlanning)
 }
@@ -346,11 +491,34 @@ func optionalStanza[T any](lookup moduleSnapshotLookup, id module.ID) (*T, error
 	return &value, nil
 }

+func orderedTodayDayparts(dayparts *map[string]briefing.DerivedDaypartSummaryModule, ordered []forecast.DaypartSummary) []TodayDaypartContext {
+	orderedRows := orderedDaypartRows(dayparts, ordered)
+	out := make([]TodayDaypartContext, 0, len(orderedRows))
+	for _, row := range orderedRows {
+		out = append(out, TodayDaypartContext{Key: row.Key, Summary: row.Summary})
+	}
+	return out
+}
+
 func orderedTomorrowDayparts(dayparts *map[string]briefing.DerivedDaypartSummaryModule, ordered []forecast.DaypartSummary) []TomorrowDaypartContext {
+	orderedRows := orderedDaypartRows(dayparts, ordered)
+	out := make([]TomorrowDaypartContext, 0, len(orderedRows))
+	for _, row := range orderedRows {
+		out = append(out, TomorrowDaypartContext{Key: row.Key, Summary: row.Summary})
+	}
+	return out
+}
+
+type orderedDaypartRow struct {
+	Key     string
+	Summary briefing.DerivedDaypartSummaryModule
+}
+
+func orderedDaypartRows(dayparts *map[string]briefing.DerivedDaypartSummaryModule, ordered []forecast.DaypartSummary) []orderedDaypartRow {
 	if dayparts == nil || len(*dayparts) == 0 {
 		return nil
 	}
-	out := make([]TomorrowDaypartContext, 0, len(*dayparts))
+	out := make([]orderedDaypartRow, 0, len(*dayparts))
 	seen := map[string]struct{}{}
 	for _, daypart := range ordered {
 		for _, key := range daypartModuleKeyCandidates(daypart) {
@@ -362,7 +530,7 @@ func orderedTomorrowDayparts(dayparts *map[string]briefing.DerivedDaypartSummary
 				continue
 			}
 			seen[key] = struct{}{}
-			out = append(out, TomorrowDaypartContext{Key: key, Summary: value})
+			out = append(out, orderedDaypartRow{Key: key, Summary: value})
 			break
 		}
 	}
@@ -375,7 +543,7 @@ func orderedTomorrowDayparts(dayparts *map[string]briefing.DerivedDaypartSummary
 	}
 	sort.Strings(remaining)
 	for _, key := range remaining {
-		out = append(out, TomorrowDaypartContext{Key: key, Summary: (*dayparts)[key]})
+		out = append(out, orderedDaypartRow{Key: key, Summary: (*dayparts)[key]})
 	}
 	return out
 }
--- a/internal/generatedtext/render_context_test.go
+++ b/internal/generatedtext/render_context_test.go
@@ -136,6 +136,130 @@ func TestBuildRenderContextReportsModuleExtractionError(t *testing.T) {
 	}
 }

+func TestBuildTodayRenderContext(t *testing.T) {
+	metadata := testTodayMetadata()
+	snapshot := testTodaySnapshot(t)
+	generated := Today{
+		Summary: "Today starts quiet, then showers become more likely later in the day.",
+		ForecastDiscussion: []string{
+			"Morning conditions should stay mostly dry.",
+			"Rain chances increase during the afternoon as deeper moisture arrives.",
+		},
+		PrecipitationTiming: "The most likely rain window is from midafternoon into early evening.",
+	}
+	collected := testCollected()
+	derived := testTodayDerived()
+
+	ctx, err := BuildTodayRenderContext(metadata, snapshot, generated, collected, derived)
+	if err != nil {
+		t.Fatalf("BuildTodayRenderContext() error = %v", err)
+	}
+	if ctx.Report.Title != "Today's Weather" {
+		t.Fatalf("Report.Title = %q, want Today's Weather", ctx.Report.Title)
+	}
+	if ctx.Report.ForecastDateLabel != "Monday, June 15, 2026" || ctx.Report.ForecastDayName != "Monday" {
+		t.Fatalf("forecast date labels = %q/%q, want Monday labels", ctx.Report.ForecastDateLabel, ctx.Report.ForecastDayName)
+	}
+	if ctx.Report.GeneratedAtLabel != "Monday, June 15, 2026 at 7:14 AM" {
+		t.Fatalf("Report.GeneratedAtLabel = %q, want friendly generated-at label", ctx.Report.GeneratedAtLabel)
+	}
+	if ctx.Modules.Metadata == nil || ctx.Modules.Metadata.ReportID != report.Today {
+		t.Fatalf("Modules.Metadata = %#v, want today metadata", ctx.Modules.Metadata)
+	}
+	if ctx.Modules.CurrentConditions == nil || ctx.Modules.HourlyForecast == nil {
+		t.Fatalf("current/hourly modules = %#v/%#v, want available in render context", ctx.Modules.CurrentConditions, ctx.Modules.HourlyForecast)
+	}
+	if ctx.Modules.DerivedDailySummary == nil || ctx.Modules.DerivedDailySummary.HighTempF == nil || *ctx.Modules.DerivedDailySummary.HighTempF != 74 {
+		t.Fatalf("Modules.DerivedDailySummary = %#v, want daily summary", ctx.Modules.DerivedDailySummary)
+	}
+	if ctx.Modules.DerivedDaypartSummaries == nil || len(*ctx.Modules.DerivedDaypartSummaries) != 2 {
+		t.Fatalf("Modules.DerivedDaypartSummaries = %#v, want daypart map", ctx.Modules.DerivedDaypartSummaries)
+	}
+	if len(ctx.Modules.Dayparts) != 2 || ctx.Modules.Dayparts[0].Key != "morning" || ctx.Modules.Dayparts[1].Key != "afternoon" {
+		t.Fatalf("Modules.Dayparts = %#v, want configured order", ctx.Modules.Dayparts)
+	}
+	if ctx.Modules.PrecipTiming == nil || len(ctx.Modules.PrecipTiming.PrecipitationWindows) != 1 {
+		t.Fatalf("Modules.PrecipTiming = %#v, want precipitation window", ctx.Modules.PrecipTiming)
+	}
+	if ctx.Modules.AlertDigest == nil || ctx.Modules.SPCConvectiveOutlooks == nil || ctx.Modules.AreaForecastDiscussion == nil || ctx.Modules.SPCConvectiveDiscussion == nil || ctx.Modules.WeatherStory == nil || ctx.Modules.TodayPlanning == nil {
+		t.Fatalf("optional modules missing from render context: %#v", ctx.Modules)
+	}
+	if ctx.Modules.TodayPlanning.MorningReadiness[0] != "Take sunglasses early." {
+		t.Fatalf("Modules.TodayPlanning = %#v, want today planning facts", ctx.Modules.TodayPlanning)
+	}
+	if !ctx.Collected.FetchedAt.Equal(collected.FetchedAt) {
+		t.Fatalf("Collected.FetchedAt = %s, want %s", ctx.Collected.FetchedAt, collected.FetchedAt)
+	}
+	if len(ctx.Derived.DaypartSummaries) != 2 {
+		t.Fatalf("Derived.DaypartSummaries = %#v, want passthrough facts", ctx.Derived.DaypartSummaries)
+	}
+
+	rendered, err := reporttemplate.Render("today", ctx)
+	if err != nil {
+		t.Fatalf("Render() error = %v", err)
+	}
+	text := string(rendered)
+	for _, want := range []string{
+		"# Today's Weather",
+		"**Forecast date:** Monday, June 15, 2026",
+		"Today starts quiet, then showers become more likely later in the day.",
+		"Currently, it is 58°F and clear.",
+		"- **Morning:** Partly cloudy, with temperatures in the low 60s.",
+		"- **Afternoon:** Showers, with temperatures in the mid 70s. Chance of precipitation is 70%.",
+		"## Precipitation Timing",
+		"- **3:00 PM** to **6:00 PM**: Precipitation is expected during this period. The peak precipitation chance is 70% at 3:00 PM.",
+		"The most likely rain window is from midafternoon into early evening.",
+		"## Planning Notes",
+		"- Take sunglasses early.",
+		"Morning conditions should stay mostly dry.",
+		"Rain chances increase during the afternoon as deeper moisture arrives.",
+	} {
+		if !strings.Contains(text, want) {
+			t.Fatalf("rendered template missing %q:\n%s", want, text)
+		}
+	}
+	assertOrderedText(t, text, []string{
+		"# Today's Weather",
+		"## Current Conditions",
+		"## Daypart Forecast",
+		"- **Morning:**",
+		"- **Afternoon:**",
+		"## Precipitation Timing",
+		"## Planning Notes",
+		"## Forecast Discussion",
+	})
+}
+
+func TestBuildTodayRenderContextAllowsOmittedOptionalModules(t *testing.T) {
+	snapshot, err := module.NewSnapshot(nil)
+	if err != nil {
+		t.Fatalf("NewSnapshot() error = %v", err)
+	}
+	ctx, err := BuildTodayRenderContext(testTodayMetadata(), snapshot, Today{
+		Summary:            "Dry weather is expected today.",
+		ForecastDiscussion: []string{"High pressure keeps conditions quiet."},
+	}, testCollected(), facts.DerivedFacts{})
+	if err != nil {
+		t.Fatalf("BuildTodayRenderContext() error = %v", err)
+	}
+	if ctx.Modules.Metadata != nil || ctx.Modules.CurrentConditions != nil || ctx.Modules.PrecipTiming != nil || len(ctx.Modules.Dayparts) != 0 || ctx.Modules.TodayPlanning != nil {
+		t.Fatalf("Modules = %#v, want omitted optional modules", ctx.Modules)
+	}
+	rendered, err := reporttemplate.Render("today", ctx)
+	if err != nil {
+		t.Fatalf("Render() error = %v", err)
+	}
+	text := string(rendered)
+	for _, unwanted := range []string{"## Current Conditions", "## Precipitation Timing", "## Planning Notes"} {
+		if strings.Contains(text, unwanted) {
+			t.Fatalf("rendered template included %q without module data:\n%s", unwanted, text)
+		}
+	}
+	if !strings.Contains(text, "- No daypart forecast details are available.") {
+		t.Fatalf("rendered template missing daypart fallback:\n%s", text)
+	}
+}
+
 func TestBuildTomorrowRenderContext(t *testing.T) {
 	metadata := testTomorrowMetadata()
 	snapshot := testTomorrowSnapshot(t)
@@ -290,6 +414,26 @@ func testTomorrowMetadata() briefing.Metadata {
 	}
 }

+func testTodayMetadata() briefing.Metadata {
+	generatedAt := time.Date(2026, 6, 15, 12, 14, 0, 0, time.UTC)
+	return briefing.Metadata{
+		RunID:       "run-today",
+		ReportID:    report.Today,
+		PromptID:    "weather.today_generated_text",
+		GeneratedAt: generatedAt,
+		Units:       "imperial",
+		Timezone:    "America/Chicago",
+		ValidPeriod: timeutil.Period{
+			Start: time.Date(2026, 6, 15, 5, 0, 0, 0, time.UTC),
+			End:   time.Date(2026, 6, 16, 5, 0, 0, 0, time.UTC),
+		},
+		Location: &briefing.LocationContext{
+			Name:   "Brentwood",
+			Region: "MO",
+		},
+	}
+}
+
 func testCollected() facts.CollectedFacts {
 	return facts.CollectedFacts{FetchedAt: time.Date(2026, 5, 29, 13, 31, 0, 0, time.UTC)}
 }
@@ -299,6 +443,14 @@ func testDerived() facts.DerivedFacts {
 }

 func testTomorrowDerived() facts.DerivedFacts {
+	return testCivilDayDerived()
+}
+
+func testTodayDerived() facts.DerivedFacts {
+	return testCivilDayDerived()
+}
+
+func testCivilDayDerived() facts.DerivedFacts {
 	morningStart := time.Date(2026, 6, 15, 11, 0, 0, 0, time.UTC)
 	afternoonStart := time.Date(2026, 6, 15, 17, 0, 0, 0, time.UTC)
 	return facts.DerivedFacts{
@@ -321,6 +473,134 @@ func testTomorrowDerived() facts.DerivedFacts {
 	}
 }

+func testTodaySnapshot(t *testing.T) module.Snapshot {
+	t.Helper()
+	snapshot, err := module.NewSnapshot([]module.Output{
+		{
+			ID:         module.Metadata,
+			StanzaName: string(module.Metadata),
+			Value: briefing.MetadataModule{
+				RunID:       "run-today",
+				ReportID:    report.Today,
+				PromptID:    "weather.today_generated_text",
+				GeneratedAt: testTodayMetadata().GeneratedAt,
+				Units:       "imperial",
+				Timezone:    "America/Chicago",
+				ValidPeriod: testTodayMetadata().ValidPeriod,
+			},
+		},
+		{
+			ID:         module.CurrentConditions,
+			StanzaName: string(module.CurrentConditions),
+			Value: briefing.CurrentConditionsModule{
+				ConditionTextLower: "clear",
+				TemperatureF:       intPtr(58),
+			},
+		},
+		{
+			ID:         module.HourlyForecast,
+			StanzaName: string(module.HourlyForecast),
+			Value: briefing.HourlyForecastModule{
+				Periods: []briefing.HourlyForecastPeriod{
+					{HourLabel: "7:00 AM", TextDescriptionLower: "partly cloudy", TemperatureF: floatPtr(63)},
+				},
+			},
+		},
+		{
+			ID:         module.DerivedDailySummary,
+			StanzaName: string(module.DerivedDailySummary),
+			Value: briefing.DerivedDailySummaryModule{
+				Date:                          "Monday, June 15, 2026",
+				HighTempF:                     intPtr(74),
+				LowTempF:                      intPtr(61),
+				DailyPrecipitationProbability: intPtr(70),
+			},
+		},
+		{
+			ID:         module.DerivedDaypartSummaries,
+			StanzaName: string(module.DerivedDaypartSummaries),
+			Value: map[string]briefing.DerivedDaypartSummaryModule{
+				"afternoon": {
+					DisplayName:              "Afternoon",
+					TemperatureTrend:         "steady",
+					TemperatureSteadyPhraseF: "mid 70s",
+					DominantConditionDisplay: "Showers",
+					DominantConditionLower:   "showers",
+					MaxPopPercent:            intPtr(70),
+					MaxPopTimeLabel:          "3:00 PM",
+					MentionPrecipitation:     true,
+				},
+				"morning": {
+					DisplayName:              "Morning",
+					TemperatureTrend:         "steady",
+					TemperatureSteadyPhraseF: "low 60s",
+					DominantConditionDisplay: "Partly cloudy",
+					DominantConditionLower:   "partly cloudy",
+				},
+			},
+		},
+		{
+			ID:         module.PrecipTiming,
+			StanzaName: string(module.PrecipTiming),
+			Value: briefing.PrecipTimingModule{
+				MaxPopPercent: intPtr(70),
+				MaxPopTime:    "3 PM",
+				PrecipitationWindows: []briefing.PrecipitationWindowModule{
+					{PeriodBeginsHourLabel: "3:00 PM", PeriodEndsHourLabel: "6:00 PM", MaxPopPercent: intPtr(70), MaxPopHourLabel: "3:00 PM"},
+				},
+			},
+		},
+		{
+			ID:         module.AlertDigest,
+			StanzaName: string(module.AlertDigest),
+			Value: briefing.AlertDigestModule{
+				Checked: true,
+			},
+		},
+		{
+			ID:         module.SPCConvectiveOutlooks,
+			StanzaName: string(module.SPCConvectiveOutlooks),
+			Value: briefing.SPCConvectiveOutlooksModule{
+				Checked: true,
+			},
+		},
+		{
+			ID:         module.AreaForecastDiscussion,
+			StanzaName: string(module.AreaForecastDiscussion),
+			Value: briefing.AreaForecastDiscussionModule{
+				KeyMessages: []string{"Rain chances increase late."},
+			},
+		},
+		{
+			ID:         module.SPCConvectiveDiscussion,
+			StanzaName: string(module.SPCConvectiveDiscussion),
+			Value: briefing.SPCConvectiveDiscussionModule{
+				IncludedBecause: "convective outlook",
+			},
+		},
+		{
+			ID:         module.WeatherStory,
+			StanzaName: string(module.WeatherStory),
+			Value: briefing.WeatherStoryModule{
+				Available: true,
+				Title:     "Rain returns",
+			},
+		},
+		{
+			ID:         module.TodayPlanning,
+			StanzaName: string(module.TodayPlanning),
+			Value: briefing.TodayPlanningModule{
+				MorningReadiness: []string{"Take sunglasses early."},
+				OutdoorPlanning:  []string{"Best outdoor window: Morning (quiet weather)."},
+			},
+		},
+	})
+	if err != nil {
+		t.Fatalf("NewSnapshot() error = %v", err)
+	}
+	return snapshot
+}
+
 func testSnapshot(t *testing.T) module.Snapshot {
 	t.Helper()
 	snapshot, err := module.NewSnapshot([]module.Output{
--- a/internal/generatedtext/today.go
+++ b/internal/generatedtext/today.go
@@ -0,0 +1,37 @@
+package generatedtext
+
+import (
+	"fmt"
+	"strings"
+)
+
+type Today struct {
+	Summary             string   `json:"summary"`
+	ForecastDiscussion  []string `json:"forecast_discussion"`
+	PrecipitationTiming string   `json:"precipitation_timing,omitempty"`
+	Confidence          string   `json:"confidence,omitempty"`
+}
+
+func ValidateToday(data []byte) (Today, []byte, error) {
+	value, err := decodeGeneratedText[Today](data, "today")
+	if err != nil {
+		return Today{}, nil, err
+	}
+
+	value.Summary = strings.TrimSpace(value.Summary)
+	value.PrecipitationTiming = strings.TrimSpace(value.PrecipitationTiming)
+	value.Confidence = strings.TrimSpace(value.Confidence)
+	value.ForecastDiscussion = trimNonEmpty(value.ForecastDiscussion)
+	if value.Summary == "" {
+		return Today{}, nil, fmt.Errorf("today generated text summary is required")
+	}
+	if len(value.ForecastDiscussion) == 0 {
+		return Today{}, nil, fmt.Errorf("today generated text forecast discussion is required")
+	}
+
+	normalized, err := normalizeGeneratedText(value, "today")
+	if err != nil {
+		return Today{}, nil, err
+	}
+	return value, normalized, nil
+}
--- a/internal/generatedtext/today_test.go
+++ b/internal/generatedtext/today_test.go
@@ -0,0 +1,111 @@
+package generatedtext
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestValidateTodayNormalizesJSON(t *testing.T) {
+	value, normalized, err := ValidateToday([]byte(`{
+		"summary": " Showers are likely today. ",
+		"forecast_discussion": [
+			"  A front will keep rain chances elevated. ",
+			"",
+			"  Temperatures stay mild through the afternoon. "
+		],
+		"precipitation_timing": " Rain is most likely during the afternoon. ",
+		"confidence": " Medium "
+	}`))
+	if err != nil {
+		t.Fatalf("ValidateToday() error = %v", err)
+	}
+	if value.Summary != "Showers are likely today." {
+		t.Fatalf("Summary = %q, want trimmed summary", value.Summary)
+	}
+	if strings.Join(value.ForecastDiscussion, "|") != "A front will keep rain chances elevated.|Temperatures stay mild through the afternoon." {
+		t.Fatalf("ForecastDiscussion = %#v, want trimmed non-empty paragraphs", value.ForecastDiscussion)
+	}
+	if value.PrecipitationTiming != "Rain is most likely during the afternoon." {
+		t.Fatalf("PrecipitationTiming = %q, want trimmed precipitation timing", value.PrecipitationTiming)
+	}
+	want := `{"summary":"Showers are likely today.","forecast_discussion":["A front will keep rain chances elevated.","Temperatures stay mild through the afternoon."],"precipitation_timing":"Rain is most likely during the afternoon.","confidence":"Medium"}`
+	if string(normalized) != want {
+		t.Fatalf("normalized = %s, want %s", normalized, want)
+	}
+}
+
+func TestValidateTodayOmitsEmptyOptionalFields(t *testing.T) {
+	_, normalized, err := ValidateToday([]byte(`{
+		"summary": "Showers are likely today.",
+		"forecast_discussion": ["A front will keep rain chances elevated."],
+		"precipitation_timing": "   ",
+		"confidence": "   "
+	}`))
+	if err != nil {
+		t.Fatalf("ValidateToday() error = %v", err)
+	}
+	want := `{"summary":"Showers are likely today.","forecast_discussion":["A front will keep rain chances elevated."]}`
+	if string(normalized) != want {
+		t.Fatalf("normalized = %s, want %s", normalized, want)
+	}
+}
+
+func TestValidateTodayRejectsInvalidInput(t *testing.T) {
+	tests := []struct {
+		name string
+		in   string
+		want string
+	}{
+		{
+			name: "malformed",
+			in:   `{`,
+			want: "decode today generated text",
+		},
+		{
+			name: "unknown field",
+			in:   `{"summary":"Showers are likely today.","forecast_discussion":["A front will keep rain chances elevated."],"extra":"value"}`,
+			want: `unknown field "extra"`,
+		},
+		{
+			name: "missing summary",
+			in:   `{"forecast_discussion":["A front will keep rain chances elevated."]}`,
+			want: "summary is required",
+		},
+		{
+			name: "blank summary",
+			in:   `{"summary":"  ","forecast_discussion":["A front will keep rain chances elevated."]}`,
+			want: "summary is required",
+		},
+		{
+			name: "missing forecast discussion",
+			in:   `{"summary":"Showers are likely today."}`,
+			want: "forecast discussion is required",
+		},
+		{
+			name: "blank forecast discussion",
+			in:   `{"summary":"Showers are likely today.","forecast_discussion":["  ",""]}`,
+			want: "forecast discussion is required",
+		},
+		{
+			name: "forecast discussion wrong type",
+			in:   `{"summary":"Showers are likely today.","forecast_discussion":"A front will keep rain chances elevated."}`,
+			want: "cannot unmarshal string",
+		},
+		{
+			name: "multiple values",
+			in:   `{"summary":"Showers are likely today.","forecast_discussion":["A front will keep rain chances elevated."]} {}`,
+			want: "multiple JSON values",
+		},
+	}
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			_, _, err := ValidateToday([]byte(test.in))
+			if err == nil {
+				t.Fatal("ValidateToday() error = nil, want error")
+			}
+			if !strings.Contains(err.Error(), test.want) {
+				t.Fatalf("ValidateToday() error = %v, want %q", err, test.want)
+			}
+		})
+	}
+}
--- a/internal/reporttemplate/prompts/today.generated_text.md
+++ b/internal/reporttemplate/prompts/today.generated_text.md
@@ -0,0 +1,38 @@
+TASK: You are writing structured prose slots for a current-day weather report.
+
+The calling application will render the final Markdown report. Your job is not to write the full report. Return only a JSON object matching the configured schema.
+
+Use only the supplied `data_package`. Do not invent weather details, times, hazards, probabilities, or impacts that are not supported by the data.
+
+The report focuses on today's valid period in `report.valid_period` for the configured location.
+
+Return these fields:
+
+- `summary`: required. 1-2 sentences summarizing the main weather story for today.
+- `forecast_discussion`: required. 1 or more short paragraphs explaining the setup, timing, trend, or uncertainty most relevant to today.
+- `precipitation_timing`: optional. Include only when the deterministic `precip_timing` module contains precipitation windows.
+- `confidence`: optional. Include only if uncertainty, timing spread, or conflicting signals materially affect how the reader should interpret the forecast.
+
+Return JSON only.
+
+# summary
+
+Lead with the most practical local outcome for today. If an active warning is relevant during the report period, lead with the hazard.
+
+Mention the expected temperature character, precipitation risk, wind, visibility, heat, cold, or other hazards only when supported by the data package.
+
+# forecast_discussion
+
+Use deterministic module facts and narrative products to explain the most useful details for the current day.
+
+Useful context may include:
+
+- timing of condition changes by daypart or hour
+- boundaries, forcing, moisture, instability, or storm mode when supported
+- active alerts or SPC outlooks that apply to the location
+- planning concerns surfaced by `today_planning`
+- confidence or uncertainty
+
+# precipitation_timing
+
+Use 1-2 sentences to add practical precipitation context only when the data package contains deterministic precipitation windows. Include expected timing, type, intensity, duration, and uncertainty only when those details are supported.
--- a/internal/reporttemplate/reporttemplate.go
+++ b/internal/reporttemplate/reporttemplate.go
@@ -13,11 +13,13 @@ var assets embed.FS

 var templates = map[string]string{
 	"hourly":   "templates/hourly.md.tmpl",
+	"today":    "templates/today.md.tmpl",
 	"tomorrow": "templates/tomorrow.md.tmpl",
 }

 var schemas = map[string]string{
 	"hourly":   "schemas/hourly.generated_text.schema.json",
+	"today":    "schemas/today.generated_text.schema.json",
 	"tomorrow": "schemas/tomorrow.generated_text.schema.json",
 }

--- a/internal/reporttemplate/reporttemplate_test.go
+++ b/internal/reporttemplate/reporttemplate_test.go
@@ -30,6 +30,18 @@ func TestTomorrowTemplateLookup(t *testing.T) {
 	}
 }

+func TestTodayTemplateLookup(t *testing.T) {
+	source, err := Template("today")
+	if err != nil {
+		t.Fatalf("Template() error = %v", err)
+	}
+	for _, want := range []string{"# {{ .Report.Title }}", "**Forecast date:**", "## Current Conditions", "## Daypart Forecast", "## Planning Notes", "## Forecast Discussion"} {
+		if !strings.Contains(source, want) {
+			t.Fatalf("template missing %q:\n%s", want, source)
+		}
+	}
+}
+
 func TestSchemaLookup(t *testing.T) {
 	data, err := Schema("hourly")
 	if err != nil {
@@ -69,6 +81,37 @@ func TestTomorrowSchemaLookup(t *testing.T) {
 	}
 }

+func TestTodaySchemaLookup(t *testing.T) {
+	data, err := Schema("today")
+	if err != nil {
+		t.Fatalf("Schema() error = %v", err)
+	}
+	schema := assertSchema(t, data, "summary,forecast_discussion")
+	property, ok := schema.Properties["forecast_discussion"].(map[string]any)
+	if !ok {
+		t.Fatal("schema property forecast_discussion missing or invalid")
+	}
+	if property["type"] != "array" {
+		t.Fatalf("forecast_discussion type = %v, want array", property["type"])
+	}
+	if property["minItems"] != float64(1) {
+		t.Fatalf("forecast_discussion minItems = %v, want 1", property["minItems"])
+	}
+	items, ok := property["items"].(map[string]any)
+	if !ok || items["type"] != "string" {
+		t.Fatalf("forecast_discussion items = %#v, want string items", property["items"])
+	}
+	for _, field := range []string{"summary", "precipitation_timing", "confidence"} {
+		property, ok := schema.Properties[field].(map[string]any)
+		if !ok {
+			t.Fatalf("schema property %q missing or invalid", field)
+		}
+		if property["type"] != "string" {
+			t.Fatalf("schema property %q type = %v, want string", field, property["type"])
+		}
+	}
+}
+
 func assertStringSchema(t *testing.T, data []byte, required string, fields []string) {
 	t.Helper()
 	schema := assertSchema(t, data, required)
@@ -305,6 +348,99 @@ func TestRenderTomorrow(t *testing.T) {
 	})
 }

+func TestRenderToday(t *testing.T) {
+	rendered, err := Render("today", testTodayRenderContext{
+		Report: testTodayReportContext{
+			Title:             "Today's Weather",
+			ForecastDateLabel: "Monday, June 15, 2026",
+			GeneratedAtLabel:  "Monday, June 15, 2026 at 7:14 AM",
+		},
+		GeneratedText: testTomorrowGeneratedText{
+			Summary: "Today starts dry before showers return later in the day.",
+			ForecastDiscussion: []string{
+				"Clouds increase after sunrise.",
+				"Rain chances peak during the afternoon.",
+			},
+			PrecipitationTiming: "A few showers may linger into early evening.",
+		},
+		Modules: testTodayModules{
+			CurrentConditions: &testCurrentConditions{
+				ConditionTextLower: "clear",
+				TemperatureF:       intPtr(58),
+			},
+			Dayparts: []testTomorrowDaypart{
+				{
+					Key: "morning",
+					Summary: testDaypartSummary{
+						DisplayName:              "Morning",
+						TemperatureTrend:         "rising",
+						TemperatureStartPhraseF:  "upper 50s",
+						TemperatureEndPhraseF:    "upper 60s",
+						DominantConditionDisplay: "Sunny",
+						DominantConditionLower:   "sunny",
+					},
+				},
+				{
+					Key: "afternoon",
+					Summary: testDaypartSummary{
+						DisplayName:              "Afternoon",
+						TemperatureTrend:         "steady",
+						TemperatureSteadyPhraseF: "upper 70s",
+						DominantConditionDisplay: "Showers",
+						DominantConditionLower:   "showers",
+						MaxPopPercent:            intPtr(70),
+						MaxPopTimeLabel:          "3:00 PM",
+						MentionPrecipitation:     true,
+					},
+				},
+			},
+			PrecipTiming: &testPrecipTiming{
+				PrecipitationWindows: []testPrecipWindow{
+					{PeriodBeginsHourLabel: "3:00 PM", PeriodEndsHourLabel: "6:00 PM", MaxPopPercent: intPtr(70), MaxPopHourLabel: "3:00 PM"},
+				},
+			},
+			TodayPlanning: &testTodayPlanning{
+				MorningReadiness:   []string{"Morning weather looks routine."},
+				LateDayChangeWatch: []string{"Watch late-day shower timing."},
+			},
+		},
+	})
+	if err != nil {
+		t.Fatalf("Render() error = %v", err)
+	}
+	text := string(rendered)
+	for _, want := range []string{
+		"# Today's Weather",
+		"**Forecast date:** Monday, June 15, 2026",
+		"**Updated:** Monday, June 15, 2026 at 7:14 AM",
+		"Today starts dry before showers return later in the day.",
+		"Currently, it is 58°F and clear.",
+		"- **Morning:** Sunny, with temperatures rising from the upper 50s to the upper 60s.",
+		"- **Afternoon:** Showers, with temperatures in the upper 70s. Chance of precipitation is 70%.",
+		"- **3:00 PM** to **6:00 PM**: Precipitation is expected during this period. The peak precipitation chance is 70% at 3:00 PM.",
+		"A few showers may linger into early evening.",
+		"## Planning Notes",
+		"- Morning weather looks routine.",
+		"- Watch late-day shower timing.",
+		"Clouds increase after sunrise.",
+		"Rain chances peak during the afternoon.",
+	} {
+		if !strings.Contains(text, want) {
+			t.Fatalf("rendered template missing %q:\n%s", want, text)
+		}
+	}
+	assertOrderedText(t, text, []string{
+		"# Today's Weather",
+		"## Current Conditions",
+		"## Daypart Forecast",
+		"- **Morning:**",
+		"- **Afternoon:**",
+		"## Precipitation Timing",
+		"## Planning Notes",
+		"## Forecast Discussion",
+	})
+}
+
 func TestRenderTomorrowOmitsPrecipitationTimingWithoutWindows(t *testing.T) {
 	rendered, err := Render("tomorrow", testTomorrowRenderContext{
 		Report: testTomorrowReportContext{
@@ -415,6 +551,12 @@ type testTomorrowRenderContext struct {
 	Modules       testTomorrowModules
 }

+type testTodayRenderContext struct {
+	Report        testTodayReportContext
+	GeneratedText testTomorrowGeneratedText
+	Modules       testTodayModules
+}
+
 type testReportContext struct {
 	Title            string
 	LocationName     string
@@ -435,6 +577,12 @@ type testTomorrowReportContext struct {
 	GeneratedAtLabel  string
 }

+type testTodayReportContext struct {
+	Title             string
+	ForecastDateLabel string
+	GeneratedAtLabel  string
+}
+
 type testTomorrowGeneratedText struct {
 	Summary             string
 	ForecastDiscussion  []string
@@ -458,6 +606,20 @@ type testTomorrowModules struct {
 	PrecipTiming *testPrecipTiming
 }

+type testTodayModules struct {
+	CurrentConditions *testCurrentConditions
+	Dayparts          []testTomorrowDaypart
+	PrecipTiming      *testPrecipTiming
+	TodayPlanning     *testTodayPlanning
+}
+
+type testTodayPlanning struct {
+	MorningReadiness             []string
+	CommuteSchoolWorkdayConcerns []string
+	OutdoorPlanning              []string
+	LateDayChangeWatch           []string
+}
+
 type testTomorrowDaypart struct {
 	Key     string
 	Summary testDaypartSummary
--- a/internal/reporttemplate/schemas/today.generated_text.schema.json
+++ b/internal/reporttemplate/schemas/today.generated_text.schema.json
@@ -0,0 +1,29 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "weatherreporter.today.generated_text.schema.json",
+  "title": "Today GeneratedText",
+  "type": "object",
+  "additionalProperties": false,
+  "required": [
+    "summary",
+    "forecast_discussion"
+  ],
+  "properties": {
+    "summary": {
+      "type": "string"
+    },
+    "forecast_discussion": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "minItems": 1
+    },
+    "precipitation_timing": {
+      "type": "string"
+    },
+    "confidence": {
+      "type": "string"
+    }
+  }
+}
--- a/internal/reporttemplate/templates/today.md.tmpl
+++ b/internal/reporttemplate/templates/today.md.tmpl
@@ -0,0 +1,33 @@
+# {{ .Report.Title }}
+
+**Forecast date:** {{ .Report.ForecastDateLabel }}
+**Updated:** {{ .Report.GeneratedAtLabel }}
+
+{{ .GeneratedText.Summary }}
+
+{{ with .Modules.CurrentConditions }}{{ $current := . }}## Current Conditions
+Currently, {{ with .TemperatureF }}it is {{ . }}°F{{ with $current.ConditionTextLower }} and {{ . }}{{ end }}{{ else }}{{ with .ConditionTextLower }}conditions are {{ . }}{{ else }}latest current conditions are available{{ end }}{{ end }}.
+
+{{ end }}## Daypart Forecast
+{{ with .Modules.Dayparts }}{{ range . }}{{ $daypart := . }}- **{{ if .Summary.DisplayName }}{{ .Summary.DisplayName }}{{ else }}{{ .Key }}{{ end }}:** {{ with .Summary.DominantConditionDisplay }}{{ . }}{{ else }}{{ with .Summary.DominantCondition }}{{ . }}{{ else }}Forecast details are limited{{ end }}{{ end }}{{ if eq .Summary.TemperatureTrend "rising" }}{{ with .Summary.TemperatureStartPhraseF }}, with temperatures rising from the {{ . }}{{ with $daypart.Summary.TemperatureEndPhraseF }} to the {{ . }}{{ end }}{{ end }}{{ else if eq .Summary.TemperatureTrend "falling" }}{{ with .Summary.TemperatureStartPhraseF }}, with temperatures falling from the {{ . }}{{ with $daypart.Summary.TemperatureEndPhraseF }} to the {{ . }}{{ end }}{{ end }}{{ else if eq .Summary.TemperatureTrend "peaking" }}{{ with .Summary.TemperaturePeakPhraseF }}, with temperatures peaking in the {{ . }}{{ end }}{{ else }}{{ with .Summary.TemperatureSteadyPhraseF }}, with temperatures in the {{ . }}{{ else }}{{ with .Summary.TemperaturePhraseF }}, with temperatures in the {{ . }}{{ end }}{{ end }}{{ end }}.{{ if .Summary.MentionPrecipitation }}{{ with .Summary.MaxPopPercent }} Chance of precipitation is {{ . }}%.{{ end }}{{ end }}
+{{ end }}{{ else }}- No daypart forecast details are available.
+{{ end }}
+
+{{ with .Modules.PrecipTiming }}{{ with .PrecipitationWindows }}
+## Precipitation Timing
+{{ range . }}{{ $window := . }}
+- **{{ if .PeriodBeginsHourLabel }}{{ .PeriodBeginsHourLabel }}{{ else }}{{ .PeriodBegins }}{{ end }}**{{ with .PeriodEndsHourLabel }} to **{{ . }}**{{ else }}{{ with .PeriodEnds }} to **{{ . }}**{{ end }}{{ end }}: Precipitation is expected during this period.{{ with .MaxPopPercent }} The peak precipitation chance is {{ . }}%{{ with $window.MaxPopHourLabel }} at {{ . }}{{ else }}{{ with $window.MaxPopTime }} at {{ . }}{{ end }}{{ end }}.{{ end }}
+{{ end }}{{ with $.GeneratedText.PrecipitationTiming }}
+{{ . }}
+{{ end }}
+{{ end }}{{ end }}{{ with .Modules.TodayPlanning }}{{ if or .MorningReadiness .CommuteSchoolWorkdayConcerns .OutdoorPlanning .LateDayChangeWatch }}
+## Planning Notes
+{{ with .MorningReadiness }}{{ range . }}- {{ . }}
+{{ end }}{{ end }}{{ with .CommuteSchoolWorkdayConcerns }}{{ range . }}- {{ . }}
+{{ end }}{{ end }}{{ with .OutdoorPlanning }}{{ range . }}- {{ . }}
+{{ end }}{{ end }}{{ with .LateDayChangeWatch }}{{ range . }}- {{ . }}
+{{ end }}{{ end }}{{ end }}{{ end }}
+## Forecast Discussion
+{{ range .GeneratedText.ForecastDiscussion }}
+{{ . }}
+{{ end }}