How accurate is the forecast for Alsemberg?

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

Alsemberg BE

June 14, 2026 · 2:24 am

12^°

Couvert

Ressenti 10°C

Humidité: 93%
Vent: 9 km/h W
Pression: 1019 hPa
Cloud: 84%

No forecast for that date yet.

Météo proche

Villes près de Alsemberg

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

1.5 km Sint-Genesius-Rode BE View forecast 2.9 km Dworp BE View forecast 3.8 km Beersel BE View forecast 5.2 km Waterloo BE View forecast 6 km Buizingen BE View forecast 6.1 km Ruisbroek BE View forecast 6.8 km Braine-l'Alleud BE View forecast 6.8 km Uccle BE View forecast

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