Portrush weather live forecast

Today's maximum temperature in Portrush is expected to be 10°C. Select a day from the live weather forecast for Portrush, Northern Ireland, UK for more weather parameters.

Friday
23rd Oct
10

8

2

1
Saturday
24th Oct
12

7

2

1
Sunday
25th Oct
10

6

4

1
Monday
26th Oct
14

5

0

0
Tuesday
27th Oct
12

7

2

1

5-day weather forecast updated at 04:03 on Friday 23rd October 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 23rd October 2026

Expect mostly cloudy with rain in Portrush, Northern Ireland with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a fresh breeze of 35 kph from the north-west.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
92
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
35
kph wind from NW

Portrush weather for Saturday 24th October 2026

Expect mostly cloudy with rain in Portrush, Northern Ireland with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a fresh gale of 62 kph from the south-west.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
100
% chance of some rain
<20
mm of rainfall expected
12
°C wind chill
62
kph wind from SW

Portrush weather for Sunday 25th October 2026

Expect sunshine and showers in Portrush, Northern Ireland with a maximum temperature of 10°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a fresh gale of 66 kph from the west.

10
°C maximum temperature
6
°C minimum temperature
sunshine and showers
4
hours of sunshine
1
UV index (Low)
68
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
66
kph wind from W

Portrush weather for Monday 26th October 2026

Expect mostly cloudy with rain in Portrush, Northern Ireland with a maximum temperature of 14°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a fresh breeze of 34 kph from the south-east.

14
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
92
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
34
kph wind from SE

Portrush weather for Tuesday 27th October 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a strong breeze of 43 kph from the west.