🇧🇪 Weather in Brussels
Map Overlays:
Hourly Forecast for Brussels
23:00
22°
3%
00:00
21°
4%
01:00
20°
5%
02:00
19°
7%
03:00
18°
11%
04:00
17°
13%
05:00
16°
14%
06:00
16°
14%
07:00
17°
13%
08:00
19°
8%
09:00
21°
5%
10:00
24°
3%
11:00
26°
2%
12:00
28°
1%
13:00
29°
1%
14:00
30°
1%
15:00
31°
0%
16:00
32°
1%
17:00
32°
1%
18:00
32°
1%
19:00
31°
1%
20:00
30°
1%
21:00
28°
1%
22:00
26°
1%
14-Day Forecast for Brussels
2026-07-10
Sunny
30° /
17°
2026-07-11
Sunny
32° /
16°
2026-07-12
Sunny
32° /
18°
2026-07-13
Sunny
31° /
14°
2026-07-14
Sunny
33° /
17°
2026-07-15
Sunny
36° /
19°
2026-07-16
Sunny
37° /
21°
Additional Forecasts for Brussels
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 132.0 μg/m³
O₃ (Ozone) 81.0 μg/m³
NO₂ (Nitrogen Dioxide) 9.7 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 5.5 μg/m³
PM10 (Coarse particles) 10.0 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Belgium
Weather in Brussels — FAQ
Answers refreshed each request based on current conditions in Brussels.
What is the weather like right now in Brussels?
Right now in Brussels, Belgium the temperature is 21.3°C (feels like 21.3°C), with clear. Relative humidity is 64% and wind is 16.9 km/h.
What is today's high and low temperature in Brussels?
Today's forecast high in Brussels is 30.2°C and the overnight low is 17.0°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Brussels today?
The chance of precipitation in Brussels today is 4%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Brussels differ from nearby cities?
Even short distances can change temperatures noticeably. Brussels's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.