How accurate is the forecast for Saint-Vaast?

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

Saint-Vaast BE

June 20, 2026 · 3:59 am

19^°

Plutôt dégagé

Ressenti 21°C

Humidité: 97%
Vent: 5 km/h WSW
Pression: 1016 hPa
Cloud: 44%

Météo proche

Villes près de Saint-Vaast

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

2 km Haine-Saint-Paul BE View forecast 3.2 km Houdeng-Aimeries BE View forecast 3.3 km Haine-Saint-Pierre BE View forecast 3.4 km Bracquegnies BE View forecast 3.5 km Strépy-Bracquegnies BE View forecast 4.1 km La Louvière BE View forecast 4.1 km Houdeng-Goegnies BE View forecast 4.5 km Maurage BE View forecast

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