How accurate is the forecast for Merchtem?

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

Merchtem BE

June 20, 2026 · 1:49 am

21^°

Light rain

Feels like 23°C

Humidity: 91%
Wind: 11 km/h SSE
Pressure: 1015 hPa
Cloud: 100%

No forecast for that date yet.

Nearby weather

Cities near Merchtem

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

3.8 km Opwijk BE View forecast 5.1 km Asse BE View forecast 5.4 km Wolvertem BE View forecast 6.8 km Meise BE View forecast 7.1 km Wemmel BE View forecast 7.5 km Buggenhout BE View forecast 8 km Zellik BE View forecast 8.9 km Groot-Bijgaarden BE View forecast

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