Antrim weather live forecast

Tomorrow's maximum temperature in Antrim is expected to be 17°C.

Wednesday
18th Jun

17

11

1
Thursday
19th Jun

23

12

10
Friday
20th Jun

25

15

9
Saturday
21st Jun

24

16

6
Sunday
22nd Jun

18

13

5

5-day weather forecast updated at 04:03 on Wednesday 18th June 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 Wednesday 18th June 2025

Expect broken clouds in Antrim, Northern Ireland with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

17
°C maximum temperature
11
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
12
kph wind from W

Antrim weather for Thursday 19th June 2025

Expect scattered clouds in Antrim, Northern Ireland with a maximum temperature of 23°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

23
°C maximum temperature
12
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from SE

Antrim weather for Friday 20th June 2025

Expect broken clouds in Antrim, Northern Ireland with a maximum temperature of 25°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

25
°C maximum temperature
15
°C minimum temperature
broken clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
20
kph wind from SE

Antrim weather for Saturday 21st June 2025

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a gentle breeze of 16 kph from the south.

24
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
3
UV index (Moderate)
40
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
16
kph wind from S

Antrim weather for Sunday 22nd June 2025

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 5 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 west.