Belfast weather live forecast

Today's maximum temperature in Belfast is expected to be 6°C. Select a day from the live weather forecast for Belfast, Northern Ireland, UK for more weather parameters.

Thursday
12th Feb
6

3

0

0
Friday
13th Feb
5

0

5

1
Saturday
14th Feb
6

-1

3

1
Sunday
15th Feb
9

4

3

1
Monday
16th Feb
7

3

3

1

5-day weather forecast updated at 04:00 on Thursday 12th 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 Thursday 12th February 2026

Expect cloudy with sleet or snow in Belfast, Northern Ireland with a maximum temperature of 6°C and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 93% chance of some sleet or snow and a moderate breeze of 23 kph from the north-east.

6
°C maximum temperature
3
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
93
% chance of some sleet or snow
<20
mm of sleet/snow expected
2
°C wind chill
23
kph wind from NE

Belfast weather for Friday 13th February 2026

Expect cloudy with sleet or snow in Belfast, Northern Ireland with a maximum temperature of 5°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 24% chance of some sleet or snow and a moderate breeze of 21 kph from the north-east.

5
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
5
hours of sunshine
1
UV index (Low)
24
% chance of some sleet or snow
<5
mm of sleet/snow expected
1
°C wind chill
21
kph wind from NE

Belfast weather for Saturday 14th February 2026

Expect mostly cloudy with light rain in Belfast, Northern Ireland with a maximum temperature of 6°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 28 kph from the south-east.

6
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
78
% chance of some rain
<2
mm of rainfall expected
1
°C wind chill
28
kph wind from SE

Belfast weather for Sunday 15th February 2026

Expect mostly cloudy with rain in Belfast, Northern Ireland with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 26 kph from the south-west.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
63
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
26
kph wind from SW

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 50% chance of some rain and a gentle breeze of 19 kph from the south-west.