Antrim weather live forecast

Today's maximum temperature in Antrim is expected to be 11°C. Select a day from the live weather forecast for Antrim, Northern Ireland, UK for more weather parameters.

Monday
16th Mar
11

3

1

0
Tuesday
17th Mar
12

8

1

1
Wednesday
18th Mar
12

6

2

2
Thursday
19th Mar
13

5

10

2
Friday
20th Mar
12

5

6

2

5-day weather forecast updated at 04:03 on Monday 16th March 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 Monday 16th March 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 28 kph from the south-west.

11
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
93
% chance of some rain
<5
mm of rainfall expected
11
°C wind chill
28
kph wind from SW

Antrim weather for Tuesday 17th March 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 0-2 mm of rainfall expected with 54% chance of some rain and a fresh breeze of 34 kph from the south.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
54
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
34
kph wind from S

Antrim weather for Wednesday 18th March 2026

Expect broken clouds in Antrim, Northern Ireland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

12
°C maximum temperature
6
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from E

Antrim weather for Thursday 19th March 2026

Expect scattered clouds in Antrim, Northern Ireland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

13
°C maximum temperature
5
°C minimum temperature
scattered clouds
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from E

Antrim weather for Friday 20th March 2026

Expect broken clouds in Antrim, Northern Ireland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.