Antrim weather live forecast

Today's maximum temperature in Antrim is expected to be 12°C. Select a day from the live weather forecast for Antrim, Northern Ireland, UK for more weather parameters.

Wednesday
25th Feb
12

9

1

1
Thursday
26th Feb
10

8

1

0
Friday
27th Feb
9

3

4

1
Saturday
28th Feb
7

1

7

1
Sunday
1st Mar
10

7

0

0

5-day weather forecast updated at 04:05 on Wednesday 25th February 2026 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 Wednesday 25th February 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a moderate breeze of 20 kph from the south-west.

12
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
70
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
20
kph wind from SW

Antrim weather for Thursday 26th February 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 10°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 27 kph from the south-west.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
61
% chance of some rain
<5
mm of rainfall expected
7
°C wind chill
27
kph wind from SW

Antrim weather for Friday 27th February 2026

Expect mostly cloudy with light rain in Antrim, 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 62% chance of some rain and a moderate breeze of 20 kph from the north-west.

9
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
62
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
20
kph wind from NW

Antrim weather for Saturday 28th February 2026

Expect sunshine and showers in Antrim, Northern Ireland with a maximum temperature of 7°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 23 kph from the south.

7
°C maximum temperature
1
°C minimum temperature
sunshine and showers
7
hours of sunshine
1
UV index (Low)
52
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
23
kph wind from S

Antrim weather for Sunday 1st March 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 10°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 26 kph from the south.