Portrush weather live forecast

Tomorrow's maximum temperature in Portrush is expected to be 9°C.

Friday
18th Apr

9

7

0
Saturday
19th Apr

9

8

0
Sunday
20th Apr

12

7

3
Monday
21st Apr

13

7

5
Tuesday
22nd Apr

12

7

0

5-day weather forecast updated at 04:03 on Friday 18th April 2025 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 18th April 2025

Expect cloudy with some rain in Portrush, Northern Ireland with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a fresh breeze of 32 kph from the north-east.

9
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
<20
mm of rainfall expected
5
°C wind chill
32
kph wind from NE

Portrush weather for Saturday 19th April 2025

Expect cloudy with some rain in Portrush, Northern Ireland with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a fresh breeze of 31 kph from the east.

9
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
87
% chance of some rain
<20
mm of rainfall expected
5
°C wind chill
31
kph wind from E

Portrush weather for Sunday 20th April 2025

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 26% chance of some rain and a moderate breeze of 21 kph from the south-east.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
26
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
21
kph wind from SE

Portrush weather for Monday 21st April 2025

Expect mostly cloudy with rain in Portrush, Northern Ireland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 19 kph from the south.

13
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
2
UV index (Low)
66
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
19
kph wind from S

Portrush weather for Tuesday 22nd April 2025

Expect mostly cloudy with rain in Portrush, Northern Ireland with a maximum temperature of 12°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 16 kph from the south.