Home › Belgium › BRU › Brussels

Weather in Brussels

BRU · 1 019 022 inhabitants · Friday, September 18 · updated 02h24

Air : Bon

14°

Partly cloudy

Feels like 14°C

Wind

11 km/h

Gusts

25 km/h

Humidity

92 %

Pressure

1012 hPa

Clouds

81 %

Storm

Rise 07h21 Set 19h52 Day 12h31 UV 4 · Moderate

Detailed forecast

Trend

Night

Partly cloudy

14°13°

Feels like 14°

Wind ↑ SO 11 km/h

Gusts 25 km/h

Humidity 92 %

Morning

Mainly clear

16°11°

Feels like 16°

Wind ↑ OSO 14 km/h

Gusts 33 km/h

Humidity 73 %

Afternoon

Partly cloudy

20°19°

Feels like 20°

Wind ↑ OSO 16 km/h

Gusts 40 km/h

Humidity 46 %

Evening

Partly cloudy

18°15°

Feels like 18°

Wind ↑ OSO 13 km/h

Gusts 30 km/h

Humidity 60 %

14°

SO 11

13°

SO 9

11°

SO 9

11h

16°

OSO 14

14h

19°

OSO 16

17h

20°

OSO 15

20h

18°

OSO 13

23h

15°

SO 13

Weather charts for Brussels · 7 days

Temperatures over 7 days

≈ Temperatures close to seasonal normals

Highs Lows Seasonal normal (1991-2020 average)

Hourly detail

Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Brussels

1/6

Bon

European Air Quality Index (EAQI) · CAMS source

PM2.59µg/m³

PM1012µg/m³

O₃44µg/m³

NO₂13µg/m³

SO₂1µg/m³

Pollen · dominant : Grass

AlderNul

BirchNul

GrassFaible

MugwortFaible

OliveNul

RagweedFaible

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Brussels: live radar and next-hour forecast

Will it rain in Brussels? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour

Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Brussels

Waxing crescent

44 % illuminated · 6,8 days

Rise — Set 06h58

Sat 19/9 55% First quarter

Sun 20/9 65%

Mon 21/9 75%

Tue 22/9 83%

Wed 23/9 90%

Thu 24/9 96%

Fri 25/9 99%

Sat 26/9 100% Full moon

Sun 27/9 99%

Mon 28/9 95%

Tue 29/9 90%

Wed 30/9 83%

Rise and set in local time (Europe/Brussels) · phases and illumination computed by SkiesAtlas (synodic model).

Sea, waves and tides in Brussels

Reference port: Brussels

TodayFri 18/09

Low tide 03:00 1,4 m

High tide 09:10 4,3 m

Low tide 15:20 1,5 m

High tide 21:35 4,2 m

TomorrowSat 19/09

Low tide 03:47 1,6 m

High tide 09:57 4,1 m

Low tide 16:12 1,7 m

High tide 22:30 4,0 m

SunSun 20/09

Low tide 04:43 1,9 m

High tide 10:55 3,9 m

Low tide 17:15 1,8 m

High tide 23:37 3,9 m

MonMon 21/09

Low tide 05:51 2,0 m

High tide 12:04 3,8 m

Low tide 18:26 1,9 m

Heights are indicative, relative to chart datum · coefficient from 20 (neap) to 120 (spring) · full details on TidesAtlas

Weather history for Brussels

What was the weather in Brussels on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Brussels

Find the full weather for Brussels, BRU: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “partly cloudy” with 14 °C (feels like 14 °C) and wind at 11 km/h.

Today, temperatures range from 11 °C to 20 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms, and tides for Brussels.

Nearby cities

Molenbeek-Saint-Jean 3 km 14°

Mons 52 km 14°

Ixelles 2 km 16°

Uccle 5 km 16°

Need this data in your app?

Access weather, tides, air quality and more via our REST API. Free API key, no credit card required.

Get API key