Northern Ireland weather live forecast

Today's maximum temperature in Northern Ireland is expected to be 48°F. Select a day from the live weather forecast for Northern Ireland (Belfast), UK for more weather parameters.

Sunday
30th Nov
48

37

3

0
Monday
1st Dec
52

43

0

0
Tuesday
2nd Dec
48

43

4

0
Wednesday
3rd Dec
48

41

3

0
Thursday
4th Dec
48

39

0

0

5-day weather forecast updated at 04:00 on Saturday 29th November 2025 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.

48
Belfast
46
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 Sunday 30th November 2025

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 48°F and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 94% chance of some rain and a moderate breeze of 16 mph from the south.

48
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
94
% chance of some rain
<5
mm of rainfall expected
43
°F wind chill
16
mph wind from S

Northern Ireland weather for Monday 1st December 2025

Expect mostly cloudy with rain in Northern Ireland with a maximum temperature of 52°F and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a moderate breeze of 14 mph from the south-west.

52
°F maximum temperature
43
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
70
% chance of some rain
<10
mm of rainfall expected
52
°F wind chill
14
mph wind from SW

Northern Ireland weather for Tuesday 2nd December 2025

Expect broken clouds in Northern Ireland with a maximum temperature of 48°F and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.

48
°F maximum temperature
43
°F minimum temperature
broken clouds
4
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
43
°F wind chill
11
mph wind from SW

Northern Ireland weather for Wednesday 3rd December 2025

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 48°F and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 11 mph from the south-west.

48
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
28
% chance of some rain
<2
mm of rainfall expected
45
°F wind chill
11
mph wind from SW

Northern Ireland weather for Thursday 4th December 2025

Expect cloudy with some rain in Northern Ireland with a maximum temperature of 48°F and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 12 mph from the south.