Portrush weather live forecast

Today's maximum temperature in Portrush is expected to be 13°C. Select a day from the live weather forecast for Portrush, Northern Ireland, UK for more weather parameters.

Friday
12th Jun
13

12

2

4
Saturday
13th Jun
13

11

5

4
Sunday
14th Jun
16

10

1

4
Monday
15th Jun
21

9

2

4
Tuesday
16th Jun
20

13

1

5

5-day weather forecast updated at 04:04 on Friday 12th June 2026 GMT

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The 5-day weather forecast for Northern Ireland (Portrush) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Portrush weather forecast by day

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

Portrush weather for Friday 12th June 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a fresh breeze of 35 kph from the west.

13
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
17
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
35
kph wind from W

Portrush weather for Saturday 13th June 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a fresh breeze of 33 kph from the west.

13
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
4
UV index (Moderate)
17
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
33
kph wind from W

Portrush weather for Sunday 14th June 2026

Expect overcast skies in Portrush, Northern Ireland with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.

16
°C maximum temperature
10
°C minimum temperature
overcast skies
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
21
kph wind from NW

Portrush weather for Monday 15th June 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 22 kph from the south-east.

21
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
40
% chance of some rain
<2
mm of rainfall expected
21
°C wind chill
22
kph wind from SE

Portrush weather for Tuesday 16th June 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 19 kph from the south.