Brussels weather live forecast

Today's maximum temperature in Brussels is expected to be 16°C. Select a day from the live weather forecast for Brussels, Belgium for more weather parameters.

Thursday
19th Mar
16

5

10

3
Friday
20th Mar
15

4

5

2
Saturday
21st Mar
12

5

2

3
Sunday
22nd Mar
13

3

6

3
Monday
23rd Mar
13

5

1

2

5-day weather forecast updated at 04:00 on Wednesday 18th 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 16°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

16
°C maximum temperature
5
°C minimum temperature
scattered clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
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 gentle breeze of 13 kph from the north-east.

15
°C maximum temperature
4
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from NE

Brussels weather for Saturday 21st March 2026

Expect broken clouds in Brussels, Belgium with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

12
°C maximum temperature
5
°C minimum temperature
broken clouds
2
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 scattered clouds in Brussels, Belgium with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

13
°C maximum temperature
3
°C minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
10
kph wind from S

Brussels weather for Monday 23rd March 2026

Expect broken clouds in Brussels, Belgium with a maximum temperature of 13°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.