Northern Ireland weather live forecast

Today's maximum temperature in Northern Ireland is expected to be 23°C. Select a day from the live weather forecast for Northern Ireland (Belfast), UK for more weather parameters.

Saturday
11th Jul
23

16

5

4
Sunday
12th Jul
23

17

12

6
Monday
13th Jul
22

15

15

6
Tuesday
14th Jul
23

15

15

6
Wednesday
15th Jul
25

16

14

6

5-day weather forecast updated at 04:00 on Saturday 11th 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.

23
Belfast
20
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 Saturday 11th July 2026

Expect mostly cloudy with light rain in Northern Ireland with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

23
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
4
UV index (Moderate)
<2
mm of rainfall expected
0
no heat & humidity
14
kph wind from NE

Northern Ireland weather for Sunday 12th July 2026

Expect scattered clouds in Northern Ireland with a maximum temperature of 23°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.

23
°C maximum temperature
17
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
16
kph wind from E

Northern Ireland weather for Monday 13th July 2026

Expect clear skies in Northern Ireland with a maximum temperature of 22°C, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

22
°C maximum temperature
15
°C minimum temperature
clear skies
15
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
14
kph wind from E

Northern Ireland weather for Tuesday 14th July 2026

Expect scattered clouds in Northern Ireland with a maximum temperature of 23°C, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

23
°C maximum temperature
15
°C minimum temperature
scattered clouds
15
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from E

Northern Ireland weather for Wednesday 15th July 2026

Expect scattered clouds in Northern Ireland with a maximum temperature of 25°C, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.