Northern Ireland weather live forecast

Today's maximum temperature in Northern Ireland is expected to be 43°F. Select a day from the live weather forecast for Northern Ireland (Belfast), UK for more weather parameters.

Thursday
12th Feb
43

37

0

0
Friday
13th Feb
41

32

5

1
Saturday
14th Feb
43

30

3

1
Sunday
15th Feb
48

39

3

1
Monday
16th Feb
45

37

3

1

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

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Destination

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

Top Northern Ireland destinations

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

43
Belfast
41
Londonderry

All Northern Ireland destinations

Northern Ireland weather forecast by day

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

Northern Ireland weather for Thursday 12th February 2026

Expect cloudy with sleet or snow in Northern Ireland with a maximum temperature of 43°F 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 14 mph from the north-east.

43
°F maximum temperature
37
°F 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
36
°F wind chill
14
mph wind from NE

Northern Ireland weather for Friday 13th February 2026

Expect cloudy with sleet or snow in Northern Ireland with a maximum temperature of 41°F, 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 13 mph from the north-east.

41
°F maximum temperature
32
°F 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
34
°F wind chill
13
mph wind from NE

Northern Ireland weather for Saturday 14th February 2026

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 43°F, 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 17 mph from the south-east.

43
°F maximum temperature
30
°F 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
34
°F wind chill
17
mph wind from SE

Northern Ireland weather for Sunday 15th February 2026

Expect mostly cloudy with rain in Northern Ireland with a maximum temperature of 48°F, 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 16 mph from the south-west.

48
°F maximum temperature
39
°F minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
63
% chance of some rain
<10
mm of rainfall expected
41
°F wind chill
16
mph wind from SW

Northern Ireland weather for Monday 16th February 2026

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 45°F, 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 12 mph from the south-west.