How accurate is the forecast for Grand-Couronne?

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

Météo proche

Villes près de Grand-Couronne

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

3.2 km Petit-Couronne FR View forecast 5.1 km Cléon FR View forecast 5.8 km Le Grand-Quevilly FR View forecast 5.8 km Saint-Aubin-lès-Elbeuf FR View forecast 6.8 km Oissel-sur-Seine FR View forecast 7.5 km Saint-Étienne-du-Rouvray FR View forecast 7.6 km Le Petit-Quevilly FR View forecast 7.7 km Elbeuf FR View forecast

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