Northern Ireland weather live forecast

Tomorrow's maximum temperature in Northern Ireland is expected to be 48°F.

Wednesday
16th Apr

48

43

0
Thursday
17th Apr

54

39

6
Friday
18th Apr

52

46

0
Saturday
19th Apr

55

46

1
Sunday
20th Apr

54

45

7

5-day weather forecast updated at 04:00 on Wednesday 16th April 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.

48
Belfast
48
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 Wednesday 16th April 2025

Expect cloudy with some rain in Northern Ireland with a maximum temperature of 48°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 15 mph from the north.

48
°F maximum temperature
43
°F minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
<30
mm of rainfall expected
41
°F wind chill
15
mph wind from N

Northern Ireland weather for Thursday 17th April 2025

Expect broken clouds in Northern Ireland with a maximum temperature of 54°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south.

54
°F maximum temperature
39
°F minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from S

Northern Ireland weather for Friday 18th April 2025

Expect mostly cloudy with rain in Northern Ireland with a maximum temperature of 52°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 16 mph from the south-east.

52
°F maximum temperature
46
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
87
% chance of some rain
<20
mm of rainfall expected
52
°F wind chill
16
mph wind from SE

Northern Ireland weather for Saturday 19th April 2025

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 55°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 15 mph from the east.

55
°F maximum temperature
46
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
40
% chance of some rain
<5
mm of rainfall expected
55
°F wind chill
15
mph wind from E

Northern Ireland weather for Sunday 20th April 2025

Expect broken clouds in Northern Ireland with a maximum temperature of 54°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the east.