Portrush weather live forecast

Today's maximum temperature in Portrush is expected to be 50°F. Select a day from the live weather forecast for Portrush, Northern Ireland, UK for more weather parameters.

Saturday
6th Dec
50

46

2

0
Sunday
7th Dec
50

45

0

0
Monday
8th Dec
48

45

1

0
Tuesday
9th Dec
52

46

0

0
Wednesday
10th Dec
48

45

3

0

5-day weather forecast updated at 04:04 on Saturday 6th December 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 Saturday 6th December 2025

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 50°F and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 9 mph from the south.

50
°F maximum temperature
46
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
25
% chance of some rain
<2
mm of rainfall expected
46
°F wind chill
9
mph wind from S

Portrush weather for Sunday 7th December 2025

Expect mostly cloudy with rain in Portrush, Northern Ireland with a maximum temperature of 50°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a fresh breeze of 20 mph from the west.

50
°F maximum temperature
45
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
92
% chance of some rain
<20
mm of rainfall expected
43
°F wind chill
20
mph wind from W

Portrush weather for Monday 8th December 2025

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 48°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 15 mph from the south.

48
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
49
% chance of some rain
<2
mm of rainfall expected
43
°F wind chill
15
mph wind from S

Portrush weather for Tuesday 9th December 2025

Expect cloudy with some rain in Portrush, Northern Ireland with a maximum temperature of 52°F and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a strong breeze of 28 mph from the south-west.

52
°F maximum temperature
46
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
67
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
28
mph wind from SW

Portrush weather for Wednesday 10th December 2025

Expect sunshine and showers in Portrush, Northern Ireland with a maximum temperature of 48°F and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a fresh breeze of 23 mph from the south-west.