Belfast weather live forecast

Today's maximum temperature in Belfast is expected to be 14°C. Select a day from the live weather forecast for Belfast, Northern Ireland, UK for more weather parameters.

Friday
31st Oct
14

11

2

1
Saturday
1st Nov
10

6

5

1
Sunday
2nd Nov
11

6

3

1
Monday
3rd Nov
15

12

1

0
Tuesday
4th Nov
14

9

4

1

5-day weather forecast updated at 04:00 on Friday 31st October 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 Friday 31st October 2025

Expect isolated thunderstorms in Belfast, Northern Ireland with a maximum temperature of 14°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 26 kph from the south.

14
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
1
UV index (Low)
93
% chance of some rain
<10
mm of rainfall expected
14
°C wind chill
26
kph wind from S

Belfast weather for Saturday 1st November 2025

Expect sunshine and showers in Belfast, Northern Ireland with a maximum temperature of 10°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 20% chance of some rain and a moderate breeze of 20 kph from the south-west.

10
°C maximum temperature
6
°C minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
20
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Belfast weather for Sunday 2nd November 2025

Expect mostly cloudy with light rain in Belfast, Northern Ireland with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 24 kph from the south-west.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
78
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
kph wind from SW

Belfast weather for Monday 3rd November 2025

Expect mostly cloudy with rain in Belfast, Northern Ireland with a maximum temperature of 15°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 23 kph from the south-west.

15
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
84
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
23
kph wind from SW

Belfast weather for Tuesday 4th November 2025

Expect sunshine and showers in Belfast, Northern Ireland with a maximum temperature of 14°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 20 kph from the south-west.