Belfast weather live forecast

Today's maximum temperature in Belfast is expected to be 7°C. Select a day from the live weather forecast for Belfast, Northern Ireland, UK for more weather parameters.

Monday
16th Feb
7

2

3

1
Tuesday
17th Feb
5

1

8

1
Wednesday
18th Feb
5

3

4

1
Thursday
19th Feb
5

3

0

1
Friday
20th Feb
8

4

1

1

5-day weather forecast updated at 04:01 on Monday 16th February 2026 GMT

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

Belfast weather forecast by day

Below are the detailed weather forecasts for Belfast for the next 5 days.

Belfast weather for Monday 16th February 2026

Expect mostly cloudy with light rain in Belfast, Northern Ireland with a maximum temperature of 7°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a moderate breeze of 21 kph from the north-west.

7
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
14
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
21
kph wind from NW

Belfast weather for Tuesday 17th February 2026

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 5°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

5
°C maximum temperature
1
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
18
kph wind from NW

Belfast weather for Wednesday 18th February 2026

Expect mostly cloudy with light rain in Belfast, Northern Ireland with a maximum temperature of 5°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a fresh breeze of 31 kph from the south-east.

5
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
46
% chance of some rain
<2
mm of rainfall expected
0
°C wind chill
31
kph wind from SE

Belfast weather for Thursday 19th February 2026

Expect mostly cloudy with rain in Belfast, Northern Ireland with a maximum temperature of 5°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 27% chance of some rain and a moderate breeze of 23 kph from the east.

5
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
27
% chance of some rain
<20
mm of rainfall expected
1
°C wind chill
23
kph wind from E

Belfast weather for Friday 20th February 2026

Expect mostly cloudy with light rain in Belfast, Northern Ireland with a maximum temperature of 8°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 20 kph from the south.