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.

Tuesday
3rd Mar
9

4

8

1
Wednesday
4th Mar
11

4

2

0
Thursday
5th Mar
9

2

0

0
Friday
6th Mar
11

1

10

1
Saturday
7th Mar
12

3

3

1

5-day weather forecast updated at 04:03 on Tuesday 3rd March 2026 GMT

More about Portrush

Portrush by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Northern Ireland

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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 3rd March 2026

Expect scattered clouds in Portrush, Northern Ireland with a maximum temperature of 9°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

9
°C maximum temperature
4
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
15
kph wind from S

Portrush weather for Wednesday 4th March 2026

Expect mostly cloudy with light rain in Portrush, Northern Ireland with a maximum temperature of 11°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 28 kph from the south.

11
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
28
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
28
kph wind from S

Portrush weather for Thursday 5th March 2026

Expect overcast with light rain in Portrush, Northern Ireland with a maximum temperature of 9°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 27 kph from the north-west.

9
°C maximum temperature
2
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
74
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
27
kph wind from NW

Portrush weather for Friday 6th March 2026

Expect scattered clouds in Portrush, Northern Ireland with a maximum temperature of 11°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south.

11
°C maximum temperature
1
°C minimum temperature
scattered clouds
10
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from S

Portrush weather for Saturday 7th March 2026

Expect broken clouds in Portrush, Northern Ireland with a maximum temperature of 12°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south.