Northern Ireland weather live forecast

Tomorrow's maximum temperature in Northern Ireland is expected to be 66°F.

Friday
30th May

66

57

6
Saturday
31st May

64

52

6
Sunday
1st Jun

61

50

5
Monday
2nd Jun

61

48

4
Tuesday
3rd Jun

59

52

2

5-day weather forecast updated at 04:00 on Friday 30th May 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.

66
Belfast
66
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 Friday 30th May 2025

Expect broken clouds in Northern Ireland with a maximum temperature of 66°F, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-west.

66
°F maximum temperature
57
°F minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
mph wind from SW

Northern Ireland weather for Saturday 31st May 2025

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 64°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 15 mph from the south-west.

64
°F maximum temperature
52
°F minimum temperature
mostly cloudy with light rain
6
hours of sunshine
3
UV index (Moderate)
93
% chance of some rain
<5
mm of rainfall expected
64
°F wind chill
15
mph wind from SW

Northern Ireland weather for Sunday 1st June 2025

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 61°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 15 mph from the north-west.

61
°F maximum temperature
50
°F minimum temperature
mostly cloudy with light rain
5
hours of sunshine
4
UV index (Moderate)
55
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
15
mph wind from NW

Northern Ireland weather for Monday 2nd June 2025

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 17 mph from the south.

61
°F maximum temperature
48
°F minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
77
% chance of some rain
<5
mm of rainfall expected
61
°F wind chill
17
mph wind from S

Northern Ireland weather for Tuesday 3rd June 2025

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 17 mph from the south-west.