Antrim weather live forecast

Today's maximum temperature in Antrim is expected to be 52°F. Select a day from the live weather forecast for Antrim, Northern Ireland, UK for more weather parameters.

Saturday
21st Feb
52

45

0

0
Sunday
22nd Feb
48

45

1

1
Monday
23rd Feb
50

45

0

0
Tuesday
24th Feb
52

48

0

1
Wednesday
25th Feb
52

46

2

1

5-day weather forecast updated at 04:05 on Saturday 21st 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 Saturday 21st February 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 52°F and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 12 mph from the south-west.

52
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
87
% chance of some rain
<5
mm of rainfall expected
52
°F wind chill
12
mph wind from SW

Antrim weather for Sunday 22nd February 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 48°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 16 mph from the south-west.

48
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
61
% chance of some rain
<2
mm of rainfall expected
43
°F wind chill
16
mph wind from SW

Antrim weather for Monday 23rd February 2026

Expect mostly cloudy with rain in Antrim, Northern Ireland with a maximum temperature of 50°F and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a moderate breeze of 16 mph from the south-west.

50
°F maximum temperature
45
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
97
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
16
mph wind from SW

Antrim weather for Tuesday 24th February 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 52°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 14 mph from the south.

52
°F maximum temperature
48
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
36
% chance of some rain
<2
mm of rainfall expected
52
°F wind chill
14
mph wind from S

Antrim weather for Wednesday 25th February 2026

Expect mostly cloudy with light rain in Antrim, 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 59% chance of some rain and a gentle breeze of 10 mph from the south.