Isle of Arran weather live forecast

Today's maximum temperature in Isle of Arran is expected to be 6°C. Select a day from the live weather forecast for Isle of Arran, Scotland, UK for more weather parameters.

Saturday
17th Jan
6

4

1

0
Sunday
18th Jan
5

4

1

0
Monday
19th Jan
6

5

2

0
Tuesday
20th Jan
6

5

1

0
Wednesday
21st Jan
8

5

1

0

5-day weather forecast updated at 04:08 on Saturday 17th January 2026 GMT

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The 5-day weather forecast for Scotland (Isle of Arran) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Isle of Arran weather forecast by day

Below are the detailed weather forecasts for Isle of Arran for the next 5 days.

Isle of Arran weather for Saturday 17th January 2026

Expect mostly cloudy with light rain in Isle of Arran, Scotland with a maximum temperature of 6°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a gentle breeze of 14 kph from the east.

6
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
17
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
14
kph wind from E

Isle of Arran weather for Sunday 18th January 2026

Expect mostly cloudy with light rain in Isle of Arran, Scotland with a maximum temperature of 5°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 14 kph from the south-east.

5
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
28
% chance of some rain
<2
mm of rainfall expected
2
°C wind chill
14
kph wind from SE

Isle of Arran weather for Monday 19th January 2026

Expect mostly cloudy with light rain in Isle of Arran, Scotland with a maximum temperature of 6°C and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 13 kph from the south-east.

6
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
51
% chance of some rain
<5
mm of rainfall expected
3
°C wind chill
13
kph wind from SE

Isle of Arran weather for Tuesday 20th January 2026

Expect cloudy with some rain in Isle of Arran, Scotland with a maximum temperature of 6°C and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 27 kph from the south-east.

6
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
1
hour of sunshine
0
UV index (None)
56
% chance of some rain
<20
mm of rainfall expected
2
°C wind chill
27
kph wind from SE

Isle of Arran weather for Wednesday 21st January 2026

Expect broken clouds in Isle of Arran, Scotland with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-east.