Belgium weather live forecast

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

Sunday
18th Oct
12

7

0

1
Monday
19th Oct
15

9

3

1
Tuesday
20th Oct
16

8

1

1
Wednesday
21st Oct
14

9

2

2
Thursday
22nd Oct
14

8

1

1

5-day weather forecast updated at 04:00 on Sunday 18th October 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.

12
Bruges
12
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 Sunday 18th October 2026

Expect mostly cloudy with light rain in Belgium with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 70% chance of some rain and a light breeze of 9 kph from the north-east.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
70
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
9
kph wind from NE

Belgium weather for Monday 19th October 2026

Expect mostly cloudy with light rain in Belgium with a maximum temperature of 15°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a light breeze of 12 kph from the east.

15
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
5
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from E

Belgium weather for Tuesday 20th October 2026

Expect mostly cloudy with light rain in Belgium with a maximum temperature of 16°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 12 kph from the east.

16
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
36
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from E

Belgium weather for Wednesday 21st October 2026

Expect mostly cloudy with light rain in Belgium with a maximum temperature of 14°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 15 kph from the south-west.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
58
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

Belgium weather for Thursday 22nd October 2026

Expect mostly cloudy with light rain in Belgium with a maximum temperature of 14°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a gentle breeze of 17 kph from the south-west.