feat(weather): live current conditions endpoint + polling display in briefing view

frontend/src/views/BriefingView.vue

@@ -60,6 +60,23 @@ const isToday = computed(() => selectedConvId.value === todayConvId.value)
 const weatherData = ref<WeatherData[]>([])
 const tempUnit = ref<string>('C')
 
+interface CurrentConditions {
+  temperature: number | null;
+  windspeed: number | null;
+  description: string;
+  precip_next_3h: number[];
+  temp_unit: string;
+  location: string;
+}
+const currentConditions = ref<CurrentConditions | null>(null)
+let currentWeatherTimer: ReturnType<typeof setInterval> | null = null
+
+async function loadCurrentConditions() {
+  try {
+    currentConditions.value = await apiGet<CurrentConditions>('/api/briefing/weather/current')
+  } catch { /* silent — endpoint may not have locations configured */ }
+}
+
 async function loadWeather() {
   try {
     const data = await apiGet<{ locations: WeatherData[]; temp_unit: string }>('/api/briefing/weather')
@@ -90,6 +107,7 @@ async function loadAll() {
     getBriefingToday().catch(() => null),
     loadWeather(),
     loadNews(),
+    loadCurrentConditions(),
   ])
   conversations.value = convList
   if (today) {
@@ -198,11 +216,18 @@ useBackgroundRefresh(
 )
 
 let _mounted = true
-onUnmounted(() => { _mounted = false })
+onUnmounted(() => {
+  _mounted = false
+  if (currentWeatherTimer) clearInterval(currentWeatherTimer)
+})
 
 onMounted(async () => {
   await checkSetup()
-  if (!showWizard.value) await loadAll()
+  if (!showWizard.value) {
+    await loadAll()
+    // Poll current conditions every 30 minutes
+    currentWeatherTimer = setInterval(loadCurrentConditions, 30 * 60 * 1000)
+  }
 })
 </script>
 
@@ -235,6 +260,15 @@ onMounted(async () => {
       <!-- Left column: Weather -->
       <div class="briefing-left">
         <div class="panel-label">Weather</div>
+        <!-- Current conditions (live) -->
+        <div v-if="currentConditions && currentConditions.temperature != null" class="current-conditions">
+          <div class="cc-temp">{{ currentConditions.temperature }}°{{ currentConditions.temp_unit }}</div>
+          <div class="cc-desc">{{ currentConditions.description }}</div>
+          <div v-if="currentConditions.precip_next_3h?.some((p: number) => p > 0)" class="cc-precip">
+            Rain next 3h: {{ currentConditions.precip_next_3h.map((p: number) => `${p}%`).join(', ') }}
+          </div>
+        </div>
+        <!-- Forecast card -->
         <template v-if="weatherData.length">
           <WeatherCard
             v-for="loc in weatherData"
@@ -457,6 +491,31 @@ onMounted(async () => {
   color: var(--color-text-muted);
 }
 
+/* ── Current conditions (live) ─────────────────────────── */
+.current-conditions {
+  padding: 12px 16px;
+  background: var(--color-surface);
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-md);
+  margin-bottom: 10px;
+}
+.cc-temp {
+  font-size: 1.8rem;
+  font-weight: 600;
+  color: var(--color-text);
+  line-height: 1.1;
+}
+.cc-desc {
+  font-size: 0.85rem;
+  color: var(--color-text-secondary);
+  margin-top: 2px;
+}
+.cc-precip {
+  font-size: 0.78rem;
+  color: var(--color-accent-warm);
+  margin-top: 6px;
+}
+
 .panel-empty {
   font-size: 0.82rem;
   color: var(--color-text-muted);