Portrush weather live forecast

Today's maximum temperature in Portrush is expected to be 11°C. Select a day from the live weather forecast for Portrush, Northern Ireland, UK for more weather parameters.

Tuesday
9th Jun
11

8

4

4
Wednesday
10th Jun
12

9

6

4
Thursday
11th Jun
16

8

1

2
Friday
12th Jun
19

11

3

3
Saturday
13th Jun
21

12

12

6

5-day weather forecast updated at 04:03 on Tuesday 9th 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 Tuesday 9th June 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 27 kph from the north-west.

11
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
76
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
27
kph wind from NW

Portrush weather for Wednesday 10th June 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 20 kph from the west.

12
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
4
UV index (Moderate)
65
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
20
kph wind from W

Portrush weather for Thursday 11th June 2026

Expect mostly cloudy with rain in Portrush, Northern Ireland with a maximum temperature of 16°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a fresh breeze of 29 kph from the south.

16
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
64
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
29
kph wind from S

Portrush weather for Friday 12th June 2026

Expect broken clouds in Portrush, Northern Ireland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

19
°C maximum temperature
11
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
19
kph wind from W

Portrush weather for Saturday 13th June 2026

Expect scattered clouds in Portrush, Northern Ireland with a maximum temperature of 21°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.