How accurate is the forecast for Jalhay?

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

Jalhay BE

June 26, 2026 · 4:43 am

27^°

Cielo despejado

Sensación 27°C

Humedad: 48%
Viento: 13 km/h SSE
Presión: 1016 hPa
Cloud: 12%

Hoy · June 26, 2026

Lluvia fuerte

36°C · 21°C

Lluvia: 12.2 mm · UV: 7.2 · Viento: 28 km/h

Clima cercano

Ciudades cerca de Jalhay

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

6.2 km Limbourg BE View forecast 6.3 km Stembert BE View forecast 7.4 km Heusy BE View forecast 8.2 km Verviers BE View forecast 8.5 km Andrimont BE View forecast 9.1 km Eupen BE View forecast 9.9 km Dison BE View forecast 11 km Spa BE View forecast

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