diff --git a/AGENTS.md b/AGENTS.md
index 964c192..534cb35 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -2405,6 +2405,13 @@ composed in `legacy/index.ts` and spread into `en`/`es` (same pattern as
 - `weatherUi` — weather/AQI/skateability labels (60 keys; `weather.ts` gained
   `*Key` fields, consumers updated: SpotDetailPage, SpotMap, TripItineraryCard,
   the Sasquatch weather tool)
+  **Weather UI pass (2026-10-12):** added a map **legend**
+  (`components/WeatherLegend.tsx`; colours mirror `calculateSkateability`), a
+  **freshness + manual refresh** line and an **error/retry** state on the spot
+  weather card, **sunrise/sunset** (`weather.ts` fetches Open-Meteo daily
+  `sunrise,sunset`), and the score's reasons now render as **chips** instead of a
+  bullet-joined run-on. Popup `text-gray-500` → `gray-300` for contrast. Units stay
+  **Celsius / km/h** (deliberate — no unit toggle).
 - `skaterLabelsUi` (21) — skater stance/style/level + sponsor tiers in `types.ts`
 - `notifyUi` (28) — OS notification titles/bodies (`OsNotificationBridge`)
 - `legacyMiscUi` (~160) — scattered component/page literals, image `alt`/`aria-label`,
diff --git a/src/components/SpotMap.tsx b/src/components/SpotMap.tsx
index e2a3b5d..5bd1ce1 100644
--- a/src/components/SpotMap.tsx
+++ b/src/components/SpotMap.tsx
@@ -563,7 +563,7 @@ function createPopupContent(
   // written via textContent (never innerHTML) to neutralize any injected markup.
   if (spot.location) {
     const location = document.createElement('p');
-    location.className = 'text-sm text-gray-500 mb-2 flex items-center gap-1';
+    location.className = 'text-sm text-gray-300 mb-2 flex items-center gap-1';
     const pin = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
     pin.setAttribute('class', 'h-3 w-3');
     pin.setAttribute('viewBox', '0 0 24 24');
@@ -598,14 +598,14 @@ function createPopupContent(
         <span class="text-2xl">${escapeHtml(weatherData.weather.weatherIcon)}</span>
         <div>
           <div class="font-semibold">${escapeHtml(weatherData.weather.temperature)}°C</div>
-          <div class="text-xs text-gray-500">${escapeHtml(t(weatherData.weather.weatherDescriptionKey))}</div>
+          <div class="text-xs text-gray-300">${escapeHtml(t(weatherData.weather.weatherDescriptionKey))}</div>
         </div>
       </div>
       <div class="text-right">
         <div class="text-xs font-semibold" style="color: ${escapeHtml(weatherData.skateability.color)}">
           ${escapeHtml(t('mapUi.conditions'))} · ${escapeHtml(t(weatherData.skateability.labelKey))}
         </div>
-        <div class="text-xs text-gray-500">${escapeHtml(t('mapUi.weatherScoreSuffix', { score: weatherData.skateability.score }))}</div>
+        <div class="text-xs text-gray-300">${escapeHtml(t('mapUi.weatherScoreSuffix', { score: weatherData.skateability.score }))}</div>
       </div>
     `;
     weatherSection.appendChild(currentWeather);
diff --git a/src/components/WeatherLegend.tsx b/src/components/WeatherLegend.tsx
new file mode 100644
index 0000000..dc9b6a8
--- /dev/null
+++ b/src/components/WeatherLegend.tsx
@@ -0,0 +1,43 @@
+import { useTranslation } from '@/contexts/language';
+
+/**
+ * The skateability colour scale, mirroring `calculateSkateability` in lib/weather.
+ * Kept here (not derived at runtime) so the legend and the scorer can't drift
+ * silently — if the thresholds change there, change them here too.
+ */
+export const SKATEABILITY_LEVELS: { key: string; color: string }[] = [
+  { key: 'weatherUi.skateability.perfect', color: '#00e400' },
+  { key: 'weatherUi.skateability.good', color: '#92d050' },
+  { key: 'weatherUi.skateability.okay', color: '#ffff00' },
+  { key: 'weatherUi.skateability.poor', color: '#ff7e00' },
+  { key: 'weatherUi.skateability.bad', color: '#ff0000' },
+];
+
+/**
+ * Small map overlay explaining the weather-layer marker colours. Rendered by
+ * MapPage only while the weather layer is on (the colours are meaningless
+ * otherwise). Non-interactive, so it never blocks map gestures.
+ */
+export function WeatherLegend({ className }: { className?: string }) {
+  const { t } = useTranslation();
+  return (
+    <div className={className}>
+      <div className="rounded-xl border border-white/10 bg-black/75 px-2.5 py-2 backdrop-blur">
+        <div className="mb-1 text-[10px] font-bold uppercase tracking-wide text-white/60">
+          {t('weatherUi.legendTitle')}
+        </div>
+        <div className="flex flex-col gap-1">
+          {SKATEABILITY_LEVELS.map((level) => (
+            <div key={level.key} className="flex items-center gap-1.5 text-[10px] text-white/85">
+              <span className="h-2.5 w-2.5 flex-shrink-0 rounded-full" style={{ backgroundColor: level.color }} />
+              {t(level.key)}
+            </div>
+          ))}
+        </div>
+        <div className="mt-1 text-[9px] font-medium uppercase tracking-wide text-white/40">
+          {t('weatherUi.legendWeatherOnly')}
+        </div>
+      </div>
+    </div>
+  );
+}
diff --git a/src/i18n/legacy/weather.ts b/src/i18n/legacy/weather.ts
index 72e9d4b..5731613 100644
--- a/src/i18n/legacy/weather.ts
+++ b/src/i18n/legacy/weather.ts
@@ -59,6 +59,14 @@ const weatherUi = {
       bad: 'Bad',
       unrideable: 'Unrideable',
     },
+    updated: 'Updated',
+    refresh: 'Refresh',
+    unavailable: 'Weather unavailable.',
+    retry: 'Retry',
+    sunrise: 'Sunrise',
+    sunset: 'Sunset',
+    legendTitle: 'Weather score',
+    legendWeatherOnly: 'Weather only',
     reason: {
       currentlyRaining: 'Currently raining',
       raining: 'Raining',
@@ -129,6 +137,14 @@ const weatherUi = {
       bad: 'Malo',
       unrideable: 'No patinable',
     },
+    updated: 'Actualizado',
+    refresh: 'Actualizar',
+    unavailable: 'Clima no disponible.',
+    retry: 'Reintentar',
+    sunrise: 'Amanecer',
+    sunset: 'Atardecer',
+    legendTitle: 'Puntuación del clima',
+    legendWeatherOnly: 'Solo clima',
     reason: {
       currentlyRaining: 'Está lloviendo ahora',
       raining: 'Lloviendo',
diff --git a/src/lib/weather.ts b/src/lib/weather.ts
index 21b694b..f164e22 100644
--- a/src/lib/weather.ts
+++ b/src/lib/weather.ts
@@ -43,6 +43,8 @@ export interface WeatherForecast {
     weatherCode: number;
     weatherIcon: string;
     precipitationProbability: number;
+    sunrise: string;
+    sunset: string;
   }[];
 }
 
@@ -195,7 +197,7 @@ export async function fetchWeatherForecast(lat: number, lng: number): Promise<We
   const params = new URLSearchParams({
     latitude: lat.toFixed(6),
     longitude: lng.toFixed(6),
-    daily: 'weather_code,temperature_2m_max,temperature_2m_min,precipitation_probability_max',
+    daily: 'weather_code,temperature_2m_max,temperature_2m_min,precipitation_probability_max,sunrise,sunset',
     temperature_unit: 'celsius',
     timezone: 'auto',
     forecast_days: '3',
@@ -216,6 +218,8 @@ export async function fetchWeatherForecast(lat: number, lng: number): Promise<We
         weatherCode: data.daily.weather_code[index],
         weatherIcon: weatherInfo.icon,
         precipitationProbability: data.daily.precipitation_probability_max[index] || 0,
+        sunrise: data.daily.sunrise?.[index] ?? '',
+        sunset: data.daily.sunset?.[index] ?? '',
       };
     }),
   };
diff --git a/src/pages/MapPage.tsx b/src/pages/MapPage.tsx
index 61352b3..8e9aef3 100644
--- a/src/pages/MapPage.tsx
+++ b/src/pages/MapPage.tsx
@@ -6,6 +6,7 @@ import { Link, useNavigate, useSearchParams } from 'react-router-dom';
 const SpotMap = lazy(() => import('@/components/SpotMap').then(m => ({ default: m.SpotMap })));
 import { SpotCard, SpotCardSkeleton } from '@/components/SpotCard';
 import { MapFooterStrip } from '@/components/MapFooterStrip';
+import { WeatherLegend } from '@/components/WeatherLegend';
 import { WeatherToggle } from '@/components/WeatherToggle';
 import { RouteDialog } from '@/components/RouteDialog';
 import { TrustFilter } from '@/components/TrustFilter';
@@ -1963,6 +1964,13 @@ export default function MapPage() {
 
               {/* Slim, dismissible site-links strip — the desktop footer is hidden
                   on this full-bleed route, so surface the links here instead. */}
+              {/* Weather score legend — only while the weather layer is on */}
+              {weatherEnabled && (
+                <div className="pointer-events-none absolute right-3 bottom-24 z-[1000]">
+                  <WeatherLegend />
+                </div>
+              )}
+
               <MapFooterStrip />
 
               {/* Location permission help dialog */}
diff --git a/src/pages/SpotDetailPage.tsx b/src/pages/SpotDetailPage.tsx
index c425314..7ecc879 100644
--- a/src/pages/SpotDetailPage.tsx
+++ b/src/pages/SpotDetailPage.tsx
@@ -1,4 +1,4 @@
-import { dateLocaleCode } from '@/lib/dateFnsI18n';
+import { dateLocaleCode, formatDistanceToNow } from '@/lib/dateFnsI18n';
 import { labProfilePath } from '@/lib/labRoutes';
 import { useMemo, useState } from 'react';
 import { useSeoMeta } from '@unhead/react';
@@ -57,6 +57,9 @@ import {
   Wind,
   Droplets,
   Sun,
+  Sunrise,
+  Moon,
+  RefreshCw,
   ShoppingBag,
   Plus,
   Bookmark,
@@ -243,7 +246,7 @@ export default function SpotDetailPage() {
   }, [spot?.geohash]);
 
   // Fetch weather data for this spot
-  const { data: weatherData, isLoading: weatherLoading } = useSpotWeather(spot?.geohash, true);
+  const { data: weatherData, isLoading: weatherLoading, isFetching: weatherFetching, isError: weatherError, dataUpdatedAt: weatherUpdatedAt, refetch: refetchWeather } = useSpotWeather(spot?.geohash, true);
 
   const handleShare = async () => {
     if (navigator.share) {
@@ -1035,6 +1038,19 @@ export default function SpotDetailPage() {
                     </div>
                   </div>
 
+                  <div className="flex items-center justify-between text-[11px] text-muted-foreground">
+                    <span>{t('weatherUi.updated')} {weatherUpdatedAt ? formatDistanceToNow(weatherUpdatedAt, { addSuffix: true }) : ''}</span>
+                    <button
+                      type="button"
+                      onClick={() => refetchWeather()}
+                      disabled={weatherFetching}
+                      className="inline-flex items-center gap-1 font-semibold transition-colors hover:text-white disabled:opacity-50"
+                    >
+                      <RefreshCw className={cn('h-3 w-3', weatherFetching && 'animate-spin')} />
+                      {t('weatherUi.refresh')}
+                    </button>
+                  </div>
+
                   {/* Conditions score — WEATHER ONLY, and only once the place is
                       confirmed (community or staff). On an unconfirmed pin a big
                       green "PERFECT 95/100" reads as endorsement of the *spot*,
@@ -1056,7 +1072,13 @@ export default function SpotDetailPage() {
                       {t(weatherData.skateability.labelKey)}
                     </div>
                     <div className="mt-2 text-xs text-muted-foreground">
-                      {weatherData.skateability.reasonKeys.map((key) => t(key)).join(' • ')}
+                      <div className="flex flex-wrap gap-1.5">
+                        {weatherData.skateability.reasonKeys.map((key) => (
+                          <span key={key} className="rounded-full border border-white/10 bg-white/[0.04] px-2 py-0.5 text-[10px] font-medium">
+                            {t(key)}
+                          </span>
+                        ))}
+                      </div>
                     </div>
                   </div>
                   ) : (
@@ -1101,6 +1123,22 @@ export default function SpotDetailPage() {
                     )}
                   </div>
 
+                  {/* Light: sunrise / sunset (skating is daylight-bound) */}
+                  {weatherData.forecast?.daily?.[0]?.sunrise && (
+                    <div className="flex flex-wrap items-center gap-x-4 gap-y-1 pt-3 border-t border-border text-sm">
+                      <div className="flex items-center gap-2">
+                        <Sunrise className="h-4 w-4 text-amber-400" />
+                        <span className="text-xs text-muted-foreground">{t('weatherUi.sunrise')}</span>
+                        <span className="font-medium">{new Date(weatherData.forecast.daily[0].sunrise).toLocaleTimeString(dateLocaleCode(), { hour: '2-digit', minute: '2-digit' })}</span>
+                      </div>
+                      <div className="flex items-center gap-2">
+                        <Moon className="h-4 w-4 text-indigo-300" />
+                        <span className="text-xs text-muted-foreground">{t('weatherUi.sunset')}</span>
+                        <span className="font-medium">{new Date(weatherData.forecast.daily[0].sunset).toLocaleTimeString(dateLocaleCode(), { hour: '2-digit', minute: '2-digit' })}</span>
+                      </div>
+                    </div>
+                  )}
+
                   {/* 3-Day Forecast */}
                   {weatherData.forecast?.daily && weatherData.forecast.daily.length > 0 && (
                     <div className="pt-3 border-t border-border">
@@ -1138,6 +1176,22 @@ export default function SpotDetailPage() {
               </Card>
             )}
 
+            {/* Weather error (Open-Meteo unreachable) */}
+            {weatherError && !weatherData && (
+              <Card className="border-2 border-border">
+                <CardContent className="py-4 text-center text-sm text-muted-foreground">
+                  {t('weatherUi.unavailable')}{' '}
+                  <button
+                    type="button"
+                    onClick={() => refetchWeather()}
+                    className="font-semibold text-white underline"
+                  >
+                    {t('weatherUi.retry')}
+                  </button>
+                </CardContent>
+              </Card>
+            )}
+
             {/* Loading Weather */}
             {weatherLoading && (
               <Card className="bg-gradient-to-br from-blue-500/10 to-purple-500/10 border-2 border-blue-500/30">