Antrim weather live forecast

Today's maximum temperature in Antrim is expected to be 8°C. Select a day from the live weather forecast for Antrim, Northern Ireland, UK for more weather parameters.

Saturday
14th Mar
8

1

2

1
Sunday
15th Mar
8

3

2

2
Monday
16th Mar
9

3

2

0
Tuesday
17th Mar
12

8

1

1
Wednesday
18th Mar
12

6

1

2

5-day weather forecast updated at 04:03 on Saturday 14th 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 Saturday 14th March 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 8°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 18 kph from the south-west.

8
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
61
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
18
kph wind from SW

Antrim weather for Sunday 15th March 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 8°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 83% chance of some rain and a fresh breeze of 32 kph from the west.

8
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
83
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
32
kph wind from W

Antrim weather for Monday 16th March 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 9°C and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 82% chance of some rain and a moderate breeze of 27 kph from the south-west.

9
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
82
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
27
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 52% chance of some rain and a fresh breeze of 31 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)
52
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
31
kph wind from S

Antrim weather for Wednesday 18th March 2026

Expect mostly cloudy with light rain in Antrim, Northern Ireland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 10% chance of some rain and a gentle breeze of 17 kph from the south-west.