Brussels weather live forecast

Today's maximum temperature in Brussels is expected to be 17°C. Select a day from the live weather forecast for Brussels, Belgium for more weather parameters.

Thursday
19th Mar
17

5

9

3
Friday
20th Mar
15

6

5

2
Saturday
21st Mar
14

4

9

3
Sunday
22nd Mar
14

4

5

3
Monday
23rd Mar
15

6

2

2

5-day weather forecast updated at 04:01 on Thursday 19th March 2026 GMT

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The 5-day weather forecast for Belgium (Brussels) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Brussels weather forecast by day

Below are the detailed weather forecasts for Brussels for the next 5 days.

Brussels weather for Thursday 19th March 2026

Expect scattered clouds in Brussels, Belgium with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

17
°C maximum temperature
5
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from NE

Brussels weather for Friday 20th March 2026

Expect broken clouds in Brussels, Belgium with a maximum temperature of 15°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

15
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NE

Brussels weather for Saturday 21st March 2026

Expect scattered clouds in Brussels, Belgium with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

14
°C maximum temperature
4
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

Brussels weather for Sunday 22nd March 2026

Expect broken clouds in Brussels, Belgium with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

14
°C maximum temperature
4
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from E

Brussels weather for Monday 23rd March 2026

Expect broken clouds in Brussels, Belgium with a maximum temperature of 15°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.