Larne weather live forecast

Today's maximum temperature in Larne is expected to be 6°C. Select a day from the live weather forecast for Larne, Northern Ireland, UK for more weather parameters.

Wednesday
14th Jan
6

1

0

0
Thursday
15th Jan
5

1

4

0
Friday
16th Jan
6

1

0

0
Saturday
17th Jan
7

4

2

0
Sunday
18th Jan
6

5

3

0

5-day weather forecast updated at 04:04 on Wednesday 14th January 2026 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 Wednesday 14th January 2026

Expect mostly cloudy with rain in Larne, Northern Ireland with a maximum temperature of 6°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 98% chance of some rain and a fresh breeze of 35 kph from the south.

6
°C maximum temperature
1
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
98
% chance of some rain
<10
mm of rainfall expected
0
°C wind chill
35
kph wind from S

Larne weather for Thursday 15th January 2026

Expect broken clouds in Larne, Northern Ireland with a maximum temperature of 5°C and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

5
°C maximum temperature
1
°C minimum temperature
broken clouds
4
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
1
°C wind chill
23
kph wind from SW

Larne weather for Friday 16th January 2026

Expect mostly cloudy with light rain in Larne, Northern Ireland with a maximum temperature of 6°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 22 kph from the south-east.

6
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
56
% chance of some rain
<5
mm of rainfall expected
2
°C wind chill
22
kph wind from SE

Larne weather for Saturday 17th January 2026

Expect mostly cloudy with light rain in Larne, Northern Ireland with a maximum temperature of 7°C and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 20% chance of some rain and a moderate breeze of 23 kph from the south-east.

7
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
20
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
23
kph wind from SE

Larne weather for Sunday 18th January 2026

Expect mostly cloudy with light rain in Larne, Northern Ireland with a maximum temperature of 6°C and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 16 kph from the south.