Larne weather live forecast

Today's maximum temperature in Larne is expected to be 48°F. Select a day from the live weather forecast for Larne, Northern Ireland, UK for more weather parameters.

Thursday
23rd Oct
48

45

5

1
Friday
24th Oct
48

45

4

1
Saturday
25th Oct
48

45

2

1
Sunday
26th Oct
52

46

1

1
Monday
27th Oct
52

48

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 48°F, 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 20 mph from the west.

48
°F maximum temperature
45
°F minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
6
% chance of some rain
<2
mm of rainfall expected
41
°F wind chill
20
mph 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 48°F, 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 27 mph from the north.

48
°F maximum temperature
45
°F 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
41
°F wind chill
27
mph 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 48°F, 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 27 mph from the north-west.

48
°F maximum temperature
45
°F 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
41
°F wind chill
27
mph 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 52°F, 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 19 mph from the north-west.

52
°F maximum temperature
46
°F 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
52
°F wind chill
19
mph 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 52°F, 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 19 mph from the west.