Portrush weather live forecast

Today's maximum temperature in Portrush is expected to be 8°C. Select a day from the live weather forecast for Portrush, Northern Ireland, UK for more weather parameters.

Saturday
28th Feb
8

3

4

1
Sunday
1st Mar
11

6

1

0
Monday
2nd Mar
10

4

4

1
Tuesday
3rd Mar
10

1

7

1
Wednesday
4th Mar
11

2

4

1

5-day weather forecast updated at 04:05 on Saturday 28th February 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 Saturday 28th February 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 8°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 23 kph from the south.

8
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
42
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
23
kph wind from S

Portrush weather for Sunday 1st March 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a strong breeze of 41 kph from the south.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
76
% chance of some rain
<5
mm of rainfall expected
11
°C wind chill
41
kph wind from S

Portrush weather for Monday 2nd March 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 10°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 28 kph from the south-west.

10
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
62
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
28
kph wind from SW

Portrush weather for Tuesday 3rd March 2026

Expect scattered clouds in Portrush, Northern Ireland with a maximum temperature of 10°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

10
°C maximum temperature
1
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from S

Portrush weather for Wednesday 4th March 2026

Expect broken clouds in Portrush, Northern Ireland with a maximum temperature of 11°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.