How accurate is the forecast for Jette?

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

UV index

Low

No protection needed.

Local weather guide

Jette weather: practical forecast guide

Summer

Today’s overview

Jette weather today is shaped by clear sky conditions, with temperatures near — and local outdoor plans depending mainly on wind, humidity and visibility.

Sun protection and hydration are useful during bright hours in Jette.

Climate context

Because Jette is located in Belgium, the weather can vary by season and by time of day, especially when humidity, cloud cover and wind patterns change quickly.

During summer, conditions in Jette can feel different from the raw temperature because cloud cover, wind and humidity change the real comfort level.

Travel and outdoor planning

Transport and outdoor schedules in Jette are easier to manage when the forecast is reviewed by hour rather than only by daily maximum temperature.

Clothing in Jette today should match the real-feel temperature, not only the measured temperature, because wind and humidity can change comfort quickly.

Air, wind and comfort

Wind direction and speed can improve or reduce air quality in Jette, so the AQI card gives useful context beyond the temperature.

Weather safety in Jette starts with checking rain, wind and UV levels before long walks, driving or outdoor work.

ConditionClear sky

Feels like—

Humidity—

Wind—

Rain today0 mm

UV index—

Air quality—

Population52,490

Questions about weather in Jette

What is the weather like in Jette today?

The current forecast for Jette shows clear sky conditions around —, with wind near — and humidity around unknown levels.

When is the best time to go outside in Jette?

Check the hourly forecast and choose periods with lower wind, comfortable temperature, stable visibility and safer UV levels.

Does weather in Jette change quickly?

Local weather can change during the day, especially when cloud cover, pressure, humidity or wind direction changes.

Nearby city forecasts

Koekelberg Ganshoren Brussels Berchem-Sainte-Agathe

Latest updates

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Cities near Jette

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

1.3 km Koekelberg BE View forecast 1.4 km Ganshoren BE View forecast 2.7 km Brussels BE View forecast 2.8 km Berchem-Sainte-Agathe BE View forecast 3 km Molenbeek-Saint-Jean BE View forecast 3.1 km Schaerbeek BE View forecast 3.5 km Saint-Josse-ten-Noode BE View forecast 4.3 km Anderlecht BE View forecast

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