Brussels weather live forecast

Today's maximum temperature in Brussels is expected to be 9°C. Select a day from the live weather forecast for Brussels, Belgium for more weather parameters.

Sunday
14th Dec
9

5

1

0
Monday
15th Dec
10

6

7

0
Tuesday
16th Dec
12

8

1

0
Wednesday
17th Dec
10

8

0

0
Thursday
18th Dec
11

8

4

1

5-day weather forecast updated at 04:01 on Sunday 14th December 2025 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 Sunday 14th December 2025

Expect broken clouds in Brussels, Belgium with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

9
°C maximum temperature
5
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
16
kph wind from S

Brussels weather for Monday 15th December 2025

Expect broken clouds in Brussels, Belgium with a maximum temperature of 10°C and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

10
°C maximum temperature
6
°C minimum temperature
broken clouds
7
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from S

Brussels weather for Tuesday 16th December 2025

Expect broken clouds in Brussels, Belgium with a maximum temperature of 12°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

12
°C maximum temperature
8
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from S

Brussels weather for Wednesday 17th December 2025

Expect broken clouds in Brussels, Belgium with a maximum temperature of 10°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

10
°C maximum temperature
8
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
8
°C wind chill
14
kph wind from SW

Brussels weather for Thursday 18th December 2025

Expect sunshine and showers in Brussels, Belgium with a maximum temperature of 11°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 21 kph from the south.