Portstewart weather live forecast

Tomorrow's maximum temperature in Portstewart is expected to be 13°C.

Monday
13th Jan

13

10

1
Tuesday
14th Jan

12

9

2
Wednesday
15th Jan

10

6

0
Thursday
16th Jan

9

5

0
Friday
17th Jan

11

7

1

5-day weather forecast updated at 04:19 on Monday 13th January 2025 GMT

More about Portstewart

Portstewart by month

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

Recommended for Northern Ireland

Hilton sale: up to 20% off winter hotel stays

Sale

Save up to 20% on winter stays with Hilton
Book hotels in Europe, Middle East & Africa
Travel before 21st April 2025 (inclusive)

Go to Hilton deal >>

Expires at 23:59 on Tuesday 28th Jan 2025 · View all Hilton offers

Hotel deal finder

Destination

The 5-day weather forecast for Northern Ireland (Portstewart) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Portstewart weather forecast by day

Below are the detailed weather forecasts for Portstewart for the next 5 days.

Portstewart weather for Monday 13th January 2025

Expect mostly cloudy with light rain in Portstewart, Northern Ireland with a maximum temperature of 13°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 21% chance of some rain and a fresh breeze of 29 kph from the south-west.

13
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
21
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
29
kph wind from SW

Portstewart weather for Tuesday 14th January 2025

Expect broken clouds in Portstewart, Northern Ireland with a maximum temperature of 12°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

12
°C maximum temperature
9
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
12
°C wind chill
18
kph wind from S

Portstewart weather for Wednesday 15th January 2025

Expect broken clouds in Portstewart, Northern Ireland with a maximum temperature of 10°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south.

10
°C maximum temperature
6
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from S

Portstewart weather for Thursday 16th January 2025

Expect overcast skies in Portstewart, Northern Ireland with a maximum temperature of 9°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south.

9
°C maximum temperature
5
°C minimum temperature
overcast skies
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
5
°C wind chill
27
kph wind from S

Portstewart weather for Friday 17th January 2025

Expect broken clouds in Portstewart, Northern Ireland with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south.