Portrush weather live forecast

Today's maximum temperature in Portrush is expected to be 45°F. Select a day from the live weather forecast for Portrush, Northern Ireland, UK for more weather parameters.

Friday
30th Jan
45

41

1

0
Saturday
31st Jan
46

41

0

0
Sunday
1st Feb
46

37

5

0
Monday
2nd Feb
45

37

5

0
Tuesday
3rd Feb
43

37

1

0

5-day weather forecast updated at 04:03 on Thursday 29th January 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 30th January 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 45°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a strong breeze of 25 mph from the south-east.

45
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
48
% chance of some rain
<2
mm of rainfall expected
36
°F wind chill
25
mph wind from SE

Portrush weather for Saturday 31st January 2026

Expect overcast skies in Portrush, Northern Ireland with a maximum temperature of 46°F and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the east.

46
°F maximum temperature
41
°F minimum temperature
overcast skies
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
41
°F wind chill
11
mph wind from E

Portrush weather for Sunday 1st February 2026

Expect sunshine and showers in Portrush, Northern Ireland with a maximum temperature of 46°F and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 12 mph from the south.

46
°F maximum temperature
37
°F minimum temperature
sunshine and showers
5
hours of sunshine
0
UV index (None)
34
% chance of some rain
<2
mm of rainfall expected
41
°F wind chill
12
mph wind from S

Portrush weather for Monday 2nd February 2026

Expect sunshine and showers in Portrush, Northern Ireland with a maximum temperature of 45°F and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a fresh breeze of 24 mph from the east.

45
°F maximum temperature
37
°F minimum temperature
sunshine and showers
5
hours of sunshine
0
UV index (None)
45
% chance of some rain
<2
mm of rainfall expected
37
°F wind chill
24
mph wind from E

Portrush weather for Tuesday 3rd February 2026

Expect mostly cloudy with rain in Portrush, Northern Ireland with a maximum temperature of 43°F and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 45% chance of some rain and a fresh breeze of 22 mph from the east.