How accurate is the forecast for Braine-l'Alleud?

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

Braine-l'Alleud BE

June 21, 2026 · 4:57 am

19^°

Clear sky

Feels like 21°C

Humidity: 88%
Wind: 5 km/h SE
Pressure: 1024 hPa
Cloud: 15%

14-day forecast

June 21, 2026 Heavy rain 20% 32°C / 19°C June 22, 2026 Overcast 6% 31°C / 21°C June 23, 2026 Partly cloudy 10% 35°C / 21°C June 24, 2026 Light drizzle 2% 37°C / 25°C June 25, 2026 Light drizzle 8% 38°C / 26°C June 26, 2026 Thunderstorm 21% 36°C / 26°C June 27, 2026 Thunderstorm 33% 30°C / 24°C June 28, 2026 Clear sky 26% 30°C / 20°C June 29, 2026 Light showers 31% 26°C / 22°C June 30, 2026 Light showers 22% 21°C / 17°C July 1, 2026 Light showers 21% 17°C / 13°C July 2, 2026 Light drizzle 23% 19°C / 11°C July 3, 2026 Light drizzle 25% 19°C / 13°C July 4, 2026 Light drizzle 27% 19°C / 13°C

Nearby weather

Cities near Braine-l'Alleud

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

4.1 km Waterloo BE View forecast 6.6 km Braine-le-Château BE View forecast 6.8 km Alsemberg BE View forecast 7 km Dworp BE View forecast 7 km Sint-Genesius-Rode BE View forecast 7.4 km Ohain BE View forecast 8.5 km Ittre BE View forecast 8.9 km Basse Lasne BE View forecast

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