Portrush weather live forecast

Today's maximum temperature in Portrush is expected to be 9°C. Select a day from the live weather forecast for Portrush, Northern Ireland, UK for more weather parameters.

Monday
13th Apr
9

3

5

3
Tuesday
14th Apr
11

4

0

1
Wednesday
15th Apr
13

9

1

1
Thursday
16th Apr
14

7

8

2
Friday
17th Apr
14

7

1

2

5-day weather forecast updated at 04:03 on Monday 13th April 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 Monday 13th April 2026

Expect scattered clouds in Portrush, Northern Ireland with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

9
°C maximum temperature
3
°C minimum temperature
scattered clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
20
kph wind from S

Portrush weather for Tuesday 14th April 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a fresh breeze of 33 kph from the south.

11
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
48
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
33
kph wind from S

Portrush weather for Wednesday 15th April 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 13°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 90% chance of some rain and a fresh breeze of 35 kph from the south.

13
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
90
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
35
kph wind from S

Portrush weather for Thursday 16th April 2026

Expect sunshine and showers in Portrush, Northern Ireland with a maximum temperature of 14°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a fresh breeze of 30 kph from the south-west.

14
°C maximum temperature
7
°C minimum temperature
sunshine and showers
8
hours of sunshine
2
UV index (Low)
42
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
30
kph wind from SW

Portrush weather for Friday 17th April 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 14°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 23 kph from the south.