How accurate is the forecast for Chavannes?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

Chavannes CH

June 19, 2026 · 4:51 am

23^°

Parcialmente nublado

Sensación 25°C

Humedad: 68%
Viento: 2 km/h NNE
Presión: 1019 hPa
Cloud: 64%

No forecast for that date yet.

Clima cercano

Ciudades cerca de Chavannes

Compare weather conditions in surrounding cities and open any local forecast instantly.

0.6 km Ecublens CH View forecast 1.7 km Renens CH View forecast 1.8 km Crissier CH View forecast 2.6 km Bussigny CH View forecast 2.7 km Prilly CH View forecast 4.1 km Blécherette CH View forecast 5 km Lausanne CH View forecast 5.6 km Le Mont-sur-Lausanne CH View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.