Northern Ireland weather live forecast

Tomorrow's maximum temperature in Northern Ireland is expected to be 54°F.

Saturday
29th Mar

54

39

1
Sunday
30th Mar

57

46

6
Monday
31st Mar

61

46

4
Tuesday
1st Apr

57

45

8
Wednesday
2nd Apr

59

43

12

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

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.

54
Belfast
54
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 Saturday 29th March 2025

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 54°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 17 mph from the south-west.

54
°F maximum temperature
39
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
85
% chance of some rain
<5
mm of rainfall expected
54
°F wind chill
17
mph wind from SW

Northern Ireland weather for Sunday 30th March 2025

Expect broken clouds in Northern Ireland with a maximum temperature of 57°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the west.

57
°F maximum temperature
46
°F minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
57
°F wind chill
16
mph wind from W

Northern Ireland weather for Monday 31st March 2025

Expect broken clouds in Northern Ireland with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

61
°F maximum temperature
46
°F minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from SW

Northern Ireland weather for Tuesday 1st April 2025

Expect scattered clouds in Northern Ireland with a maximum temperature of 57°F, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-east.

57
°F maximum temperature
45
°F minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
57
°F wind chill
14
mph wind from SE

Northern Ireland weather for Wednesday 2nd April 2025

Expect clear skies in Northern Ireland with a maximum temperature of 59°F, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-east.