Northern Ireland weather live forecast

Today's maximum temperature in Northern Ireland is expected to be 22°C. Select a day from the live weather forecast for Northern Ireland (Belfast), UK for more weather parameters.

Tuesday
28th Jul
22

18

1

3
Wednesday
29th Jul
22

18

3

4
Thursday
30th Jul
19

14

6

6
Friday
31st Jul
19

13

6

6
Saturday
1st Aug
19

13

5

4

5-day weather forecast updated at 04:00 on Sunday 26th July 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.

22
Belfast
21
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 Tuesday 28th July 2026

Expect isolated thunderstorms in Northern Ireland with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 19 kph from the south-west.

22
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
68
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
19
kph wind from SW

Northern Ireland weather for Wednesday 29th July 2026

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 13 kph from the south-west.

22
°C maximum temperature
18
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
49
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Northern Ireland weather for Thursday 30th July 2026

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 19°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 16 kph from the west.

19
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
6
UV index (High)
51
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
16
kph wind from W

Northern Ireland weather for Friday 31st July 2026

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 19°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 13 kph from the south-west.

19
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
6
UV index (High)
50
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Northern Ireland weather for Saturday 1st August 2026

Expect mostly cloudy with rain in Northern Ireland with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 16 kph from the south-west.