Belgium weather live forecast

Today's maximum temperature in Belgium is expected to be 77°F. Select a day from the live weather forecast for Belgium (Brussels) for more weather parameters.

Tuesday
25th Aug
77

57

6

5
Wednesday
26th Aug
79

63

5

4
Thursday
27th Aug
81

66

1

5
Friday
28th Aug
68

63

6

3
Saturday
29th Aug
70

63

3

4

5-day weather forecast updated at 04:00 on Tuesday 25th August 2026 GMT

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Destination

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

Top Belgium destinations

Below are temperatures expected today at popular countries, regions and places in Belgium. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

79
Bruges
77
Brussels

All Belgium destinations

Belgium weather forecast by day

Below are the detailed weather forecasts for Belgium for the next 5 days. The forecasts shown are for Brussels and may not represent the whole of Belgium. Browse more destinations in Belgium to view more weather forecasts.

Belgium weather for Tuesday 25th August 2026

Expect broken clouds in Belgium with a maximum temperature of 77°F, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the east.

77
°F maximum temperature
57
°F minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
77
°F wind chill
7
mph wind from E

Belgium weather for Wednesday 26th August 2026

Expect isolated thunderstorms in Belgium with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a light breeze of 6 mph from the south-east.

79
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
27
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
6
mph wind from SE

Belgium weather for Thursday 27th August 2026

Expect isolated thunderstorms in Belgium with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 88% chance of some rain and a light breeze of 7 mph from the south-west.

81
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
88
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
7
mph wind from SW

Belgium weather for Friday 28th August 2026

Expect isolated thunderstorms in Belgium with a maximum temperature of 68°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 12 mph from the south-west.

68
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
3
UV index (Moderate)
69
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
12
mph wind from SW

Belgium weather for Saturday 29th August 2026

Expect mostly cloudy with light rain in Belgium with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 12 mph from the south-west.