Belfast weather live forecast

Tomorrow's maximum temperature in Belfast is expected to be 8°C.

Wednesday
12th Mar

8

4

8
Thursday
13th Mar

7

2

7
Friday
14th Mar

8

2

4
Saturday
15th Mar

9

2

6
Sunday
16th Mar

9

1

7

5-day weather forecast updated at 04:00 on Wednesday 12th March 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 12th March 2025

Expect sunshine and showers in Belfast, Northern Ireland with a maximum temperature of 8°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected and a moderate breeze of 25 kph from the north.

8
°C maximum temperature
4
°C minimum temperature
sunshine and showers
8
hours of sunshine
2
UV index (Low)
<2
mm of rainfall expected
4
°C wind chill
25
kph wind from N

Belfast weather for Thursday 13th March 2025

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 7°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

7
°C maximum temperature
2
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
14
kph wind from N

Belfast weather for Friday 14th March 2025

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 8°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

8
°C maximum temperature
2
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
13
kph wind from E

Belfast weather for Saturday 15th March 2025

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 9°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

9
°C maximum temperature
2
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
7
kph wind from W

Belfast weather for Sunday 16th March 2025

Expect broken clouds in Belfast, Northern Ireland with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.