How accurate is the forecast for Longuenesse?

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

Longuenesse FR

June 6, 2026 · 1:12 am

11^°

Couvert

Ressenti 9°C

Humidité: 93%
Vent: 9 km/h SSE
Pression: 1014 hPa
Cloud: 100%

June 12, 2026 · June 12, 2026

Light drizzle

16°C · 12°C

Pluie : 1.8 mm · UV: 5.85 · Vent : 25 km/h

Météo proche

Villes près de Longuenesse

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

2.4 km Saint-Omer FR View forecast 4 km Blendecques FR View forecast 4.7 km Arques FR View forecast 15.7 km Aire-sur-la-Lys FR View forecast 20 km Isbergues FR View forecast 21.3 km Hazebrouck FR View forecast 23.2 km Wormhout FR View forecast 23.9 km Bourbourg FR View forecast

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