Antrim weather live forecast

Today's maximum temperature in Antrim is expected to be 50°F. Select a day from the live weather forecast for Antrim, Northern Ireland, UK for more weather parameters.

Friday
17th Oct
50

48

1

1
Saturday
18th Oct
54

50

1

1
Sunday
19th Oct
55

52

0

0
Monday
20th Oct
54

50

1

0
Tuesday
21st Oct
52

46

0

1

5-day weather forecast updated at 04:03 on Friday 17th October 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 Friday 17th October 2025

Expect broken clouds in Antrim, Northern Ireland with a maximum temperature of 50°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south-east.

50
°F maximum temperature
48
°F minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
8
mph wind from SE

Antrim weather for Saturday 18th October 2025

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 54°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 16 mph from the south-east.

54
°F maximum temperature
50
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
58
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
16
mph wind from SE

Antrim weather for Sunday 19th October 2025

Expect cloudy with some rain in Antrim, Northern Ireland with a maximum temperature of 55°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 17 mph from the south-east.

55
°F maximum temperature
52
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<20
mm of rainfall expected
55
°F wind chill
17
mph wind from SE

Antrim weather for Monday 20th October 2025

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 54°F and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a light breeze of 7 mph from the west.

54
°F maximum temperature
50
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
78
% chance of some rain
<5
mm of rainfall expected
54
°F wind chill
7
mph wind from W

Antrim weather for Tuesday 21st October 2025

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 57% chance of some rain and a moderate breeze of 13 mph from the west.