Northern Ireland weather live forecast

Today's maximum temperature in Northern Ireland is expected to be 54°F. Select a day from the live weather forecast for Northern Ireland (Belfast), UK for more weather parameters.

Monday
9th Mar
54

45

3

1
Tuesday
10th Mar
54

45

0

1
Wednesday
11th Mar
52

43

4

1
Thursday
12th Mar
55

39

2

1
Friday
13th Mar
48

36

3

1

5-day weather forecast updated at 04:00 on Monday 9th March 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.

54
Belfast
50
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 Monday 9th March 2026

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 54°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 37% chance of some rain and a gentle breeze of 8 mph from the south-west.

54
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
37
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
8
mph wind from SW

Northern Ireland weather for Tuesday 10th March 2026

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 54°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 16 mph from the south.

54
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
<5
mm of rainfall expected
54
°F wind chill
16
mph wind from S

Northern Ireland weather for Wednesday 11th March 2026

Expect broken clouds in Northern Ireland with a maximum temperature of 52°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the west.

52
°F maximum temperature
43
°F minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
52
°F wind chill
17
mph wind from W

Northern Ireland weather for Thursday 12th March 2026

Expect mostly cloudy with rain in Northern Ireland with a maximum temperature of 55°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a fresh breeze of 19 mph from the south-west.

55
°F maximum temperature
39
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
85
% chance of some rain
<10
mm of rainfall expected
55
°F wind chill
19
mph wind from SW

Northern Ireland weather for Friday 13th March 2026

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 48°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 14 mph from the west.