Antrim weather live forecast

Today's maximum temperature in Antrim is expected to be 8°C. Select a day from the live weather forecast for Antrim, Northern Ireland, UK for more weather parameters.

Thursday
18th Dec
8

4

1

0
Friday
19th Dec
7

5

2

0
Saturday
20th Dec
9

5

3

0
Sunday
21st Dec
7

4

2

0
Monday
22nd Dec
7

5

1

0

5-day weather forecast updated at 04:04 on Thursday 18th December 2025 GMT

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

Antrim weather forecast by day

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

Antrim weather for Thursday 18th December 2025

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 27 kph from the south-west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
86
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
27
kph wind from SW

Antrim weather for Friday 19th December 2025

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 7°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a moderate breeze of 28 kph from the south-west.

7
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
11
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
28
kph wind from SW

Antrim weather for Saturday 20th December 2025

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 9°C and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a fresh breeze of 29 kph from the south-east.

9
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
58
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
29
kph wind from SE

Antrim weather for Sunday 21st December 2025

Expect mostly cloudy with rain in Antrim, Northern Ireland with a maximum temperature of 7°C and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 20 kph from the east.

7
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
58
% chance of some rain
<20
mm of rainfall expected
4
°C wind chill
20
kph wind from E

Antrim weather for Monday 22nd December 2025

Expect mostly cloudy with rain in Antrim, Northern Ireland with a maximum temperature of 7°C and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 14 kph from the east.