Brussels weather live forecast

Today's maximum temperature in Brussels is expected to be 12°C. Select a day from the live weather forecast for Brussels, Belgium for more weather parameters.

Tuesday
16th Dec
12

9

2

0
Wednesday
17th Dec
9

8

1

0
Thursday
18th Dec
12

8

1

0
Friday
19th Dec
11

7

1

0
Saturday
20th Dec
8

4

4

0

5-day weather forecast updated at 04:01 on Tuesday 16th 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 Tuesday 16th December 2025

Expect mostly cloudy with light rain in Brussels, Belgium with a maximum temperature of 12°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a gentle breeze of 15 kph from the south.

12
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
19
% chance of some rain
<2
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 9°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

9
°C maximum temperature
8
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
7
°C wind chill
17
kph wind from SW

Brussels weather for Thursday 18th 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 moderate breeze of 24 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
12
°C wind chill
24
kph wind from S

Brussels weather for Friday 19th December 2025

Expect mostly cloudy with light rain in Brussels, Belgium with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 22 kph from the south-west.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
53
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

Brussels weather for Saturday 20th December 2025

Expect sunshine and showers in Brussels, Belgium with a maximum temperature of 8°C and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 13 kph from the south.