Brussels weather live forecast

Today's maximum temperature in Brussels is expected to be 37°C. Select a day from the live weather forecast for Brussels, Belgium for more weather parameters.

Friday
26th Jun
37

25

12

7
Saturday
27th Jun
35

24

11

7
Sunday
28th Jun
28

20

4

7
Monday
29th Jun
25

17

9

7
Tuesday
30th Jun
25

16

4

4

5-day weather forecast updated at 04:00 on Friday 26th June 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 Friday 26th June 2026

Expect scattered clouds in Brussels, Belgium with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

37
°C maximum temperature
25
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
13
kph wind from E

Brussels weather for Saturday 27th June 2026

Expect isolated thunderstorms in Brussels, Belgium with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a light breeze of 9 kph from the north.

35
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
7
UV index (High)
34
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
9
kph wind from N

Brussels weather for Sunday 28th June 2026

Expect isolated thunderstorms in Brussels, Belgium with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a light breeze of 12 kph from the west.

28
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
59
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
12
kph wind from W

Brussels weather for Monday 29th June 2026

Expect scattered clouds in Brussels, Belgium with a maximum temperature of 25°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

25
°C maximum temperature
17
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
11
kph wind from W

Brussels weather for Tuesday 30th June 2026

Expect broken clouds in Brussels, Belgium with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.