diff --git a/server/src/server.mjs b/server/src/server.mjs
index d3f5bbb..78a3312 100644
--- a/server/src/server.mjs
+++ b/server/src/server.mjs
@@ -10,7 +10,7 @@ import {spec} from './spec.mjs';
 import {existsSync} from 'fs';
 import {getAirTraffic, getAirTrafficHistory, getShapes} from './airtraffic.mjs';
 import {getWeatherCondition} from './openweather.mjs';
-import {ensureForecast, lastForecast, refreshForecast} from './forecast.mjs';
+import {lastForecast, refreshForecast} from './forecast.mjs';
 import {dailyWeather, hourlyWeather} from './openmeteo.mjs';
 
 const app = express();
@@ -73,7 +73,6 @@ app.get('/api/hourly', async (req, res) => {
 	const end   = req.query.end   ? new Date(req.query.end)   : plus24
 
 	const coords = await getCoords()
-	const { slots } = await ensureForecast()
 
 	// Past → now: InfluxDB
 	const historyEnd = new Date(Math.min(now, end))
@@ -86,7 +85,7 @@ app.get('/api/hourly', async (req, res) => {
 
 	// Now → +24h: cached physics forecast
 	const physics = end > now
-		? slots.filter(s => { const t = new Date(s.time); return t >= now && t <= new Date(Math.min(end, plus24)) })
+		? lastForecast.slots.filter(s => { const t = new Date(s.time); return t >= now && t <= new Date(Math.min(end, plus24)) })
 		: []
 
 	// +24h → beyond: Open-Meteo
@@ -114,8 +113,7 @@ app.get('/api/daily', async (req, res) => {
 
 	// Does the requested window overlap with today (the 24h forecast window)?
 	const todayStr     = now
-	const { summary }  = await ensureForecast()
-	const usePhysics   = summary && start <= next && end >= now
+	const usePhysics   = lastForecast.summary && start <= next && end >= now
 
 	// Past influx history (days before today)
 	const [sensorResult] = await Promise.allSettled([
@@ -131,7 +129,7 @@ app.get('/api/daily', async (req, res) => {
 	const meteo = meteoResult.status === 'fulfilled' ? meteoResult.value : []
 
 	// Splice in physics summary for today, skip any meteo row that duplicates it
-	const todaySlot  = usePhysics ? [summary] : []
+	const todaySlot  = usePhysics ? [lastForecast.summary] : []
 	const meteoClean = meteo.filter(r => r.time !== todayStr)
 
 	const daily = getCelestialForecast(