Larne weather live forecast

Today's maximum temperature in Larne is expected to be 9°C. Select a day from the live weather forecast for Larne, Northern Ireland, UK for more weather parameters.

Thursday
23rd Oct
9

7

5

1
Friday
24th Oct
9

7

4

1
Saturday
25th Oct
9

7

2

1
Sunday
26th Oct
11

8

1

1
Monday
27th Oct
11

9

2

1

5-day weather forecast updated at 04:03 on Thursday 23rd October 2025 GMT

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

Larne weather forecast by day

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

Larne weather for Thursday 23rd October 2025

Expect sunshine and showers in Larne, Northern Ireland with a maximum temperature of 9°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 6% chance of some rain and a fresh breeze of 32 kph from the west.

9
°C maximum temperature
7
°C minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
6
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
32
kph wind from W

Larne weather for Friday 24th October 2025

Expect mostly cloudy with light rain in Larne, Northern Ireland with a maximum temperature of 9°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a strong breeze of 43 kph from the north.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
43
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
43
kph wind from N

Larne weather for Saturday 25th October 2025

Expect mostly cloudy with light rain in Larne, Northern Ireland with a maximum temperature of 9°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 68% chance of some rain and a strong breeze of 43 kph from the north-west.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
68
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
43
kph wind from NW

Larne weather for Sunday 26th October 2025

Expect mostly cloudy with light rain in Larne, Northern Ireland with a maximum temperature of 11°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 30 kph from the north-west.

11
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
67
% chance of some rain
<5
mm of rainfall expected
11
°C wind chill
30
kph wind from NW

Larne weather for Monday 27th October 2025

Expect mostly cloudy with light rain in Larne, Northern Ireland with a maximum temperature of 11°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a fresh breeze of 31 kph from the west.