Belfast weather live forecast

Today's maximum temperature in Belfast is expected to be 5°C. Select a day from the live weather forecast for Belfast, Northern Ireland, UK for more weather parameters.

Wednesday
19th Nov
5

2

6

0
Thursday
20th Nov
6

1

7

1
Friday
21st Nov
6

0

0

1
Saturday
22nd Nov
8

5

1

0
Sunday
23rd Nov
8

5

2

0

5-day weather forecast updated at 04:00 on Wednesday 19th November 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.

Belfast weather forecast by day

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

Belfast weather for Wednesday 19th November 2025

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 5°C and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

5
°C maximum temperature
2
°C minimum temperature
scattered clouds
6
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
1
°C wind chill
22
kph wind from NW

Belfast weather for Thursday 20th November 2025

Expect scattered clouds in Belfast, Northern Ireland with a maximum temperature of 6°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

6
°C maximum temperature
1
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
18
kph wind from NW

Belfast weather for Friday 21st November 2025

Expect mostly cloudy with rain in Belfast, Northern Ireland with a maximum temperature of 6°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 15 kph from the south-west.

6
°C maximum temperature
0
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
73
% chance of some rain
<10
mm of rainfall expected
3
°C wind chill
15
kph wind from SW

Belfast weather for Saturday 22nd November 2025

Expect mostly cloudy with light rain in Belfast, Northern Ireland with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a gentle breeze of 14 kph from the south-west.

8
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
48
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
14
kph wind from SW

Belfast weather for Sunday 23rd November 2025

Expect mostly cloudy with rain in Belfast, Northern Ireland with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 46% chance of some rain and a light breeze of 10 kph from the west.