Belfast weather live forecast

Today's maximum temperature in Belfast is expected to be 4°C. Select a day from the live weather forecast for Belfast, Northern Ireland, UK for more weather parameters.

Friday
13th Feb
4

0

3

1
Saturday
14th Feb
5

0

2

1
Sunday
15th Feb
8

4

2

1
Monday
16th Feb
7

2

3

1
Tuesday
17th Feb
6

1

4

1

5-day weather forecast updated at 04:00 on Friday 13th February 2026 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.

Belfast weather forecast by day

Below are the detailed weather forecasts for Belfast for the next 5 days.

Belfast weather for Friday 13th February 2026

Expect mostly cloudy with light rain in Belfast, Northern Ireland with a maximum temperature of 4°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 19% chance of some rain and a moderate breeze of 24 kph from the north-east.

4
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
19
% chance of some rain
<5
mm of rainfall expected
0
°C wind chill
24
kph wind from NE

Belfast weather for Saturday 14th February 2026

Expect mostly cloudy with rain in Belfast, Northern Ireland with a maximum temperature of 5°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 100% chance of some rain and a fresh breeze of 30 kph from the south.

5
°C maximum temperature
0
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
100
% chance of some rain
<10
mm of rainfall expected
1
°C wind chill
30
kph wind from S

Belfast weather for Sunday 15th February 2026

Expect mostly cloudy with light rain in Belfast, Northern Ireland with a maximum temperature of 8°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 27 kph from the south-west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
52
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
27
kph wind from SW

Belfast weather for Monday 16th February 2026

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 7°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

7
°C maximum temperature
2
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
19
kph wind from W

Belfast weather for Tuesday 17th February 2026

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 6°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.