Weather forecast for 10 daysSark, Guernsey

Weather forecast for the weekend

Saturday 24. Oct 2026

16°C
13°C

Rain / Wind

Precip. probability: 100%
Precipitation: 23mm
Wind: 66km/hSW 230°
Humidity: 82%
UV index: 1
Sunrise: 07:44 BST
Sunset: 18:02 BST
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Tomorrow, rain and strong winds are likely to continue.
Increased precipitation is predicted. The peak daytime temperature will reach a comfortable 16°C, while the nighttime temperature will drop to a refreshing 13°C.
Sunrise will be at 07:44 and sunset at 18:02; tomorrow's daylight will last for 10h and 17min.

Sunday 25. Oct 2026

15°C
12°C

Partly Cloudy / Wind

Precip. probability: 3%
Precipitation: 0mm
Wind: 52km/hWNW 285°
Humidity: 62%
UV index: 2
Sunrise: 06:46 GMT
Sunset: 17:00 GMT
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On Sunday, 25th of October, expect blustery conditions under a sky filled with passing clouds.
Rainfall is not anticipated. The day will observe a moderate high of a moderate 15°C, subtly differing from a low of a fresh 12°C.
Sunrise will be at 06:46 and sunset at 17:00; the daylight will last for 10h and 14min.

10-day overview

Daily temperatures

Warmest day: Monday 17°C.
Minimum temperature: 14°C.

Chance of precipitation

Highest chance: today - tomorrow 100%.

Long-term weather forecast

Friday
23. Oct 2026

14°C
12°C

AM Thunderstorms / Wind

Precip. probability: 100%
Precipitation: 7mm
Wind: 89km/hWNW 284°
Humidity: 75%
UV index: 2
Sunrise: 07:43 BST
Sunset: 18:04 BST
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Saturday
24. Oct 2026

16°C
13°C

Rain / Wind

Precip. probability: 100%
Precipitation: 23mm
Wind: 66km/hSW 230°
Humidity: 82%
UV index: 1
Sunrise: 07:44 BST
Sunset: 18:02 BST
details ▼

Sunday
25. Oct 2026

15°C
12°C

Partly Cloudy / Wind

Precip. probability: 3%
Precipitation: 0mm
Wind: 52km/hWNW 285°
Humidity: 62%
UV index: 2
Sunrise: 06:46 GMT
Sunset: 17:00 GMT
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Monday
26. Oct 2026

17°C
14°C

Showers / Wind

Precip. probability: 75%
Precipitation: 6mm
Wind: 42km/hSSW 202°
Humidity: 84%
UV index: 1
Sunrise: 06:48 GMT
Sunset: 16:58 GMT
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Tuesday
27. Oct 2026

16°C
12°C

AM Showers / Wind

Precip. probability: 59%
Precipitation: 2mm
Wind: 46km/hWSW 246°
Humidity: 77%
UV index: 2
Sunrise: 06:49 GMT
Sunset: 16:56 GMT
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Wednesday
28. Oct 2026

15°C
11°C

Partly Cloudy

Precip. probability: 2%
Precipitation: 0mm
Wind: 27km/hWSW 251°
Humidity: 67%
UV index: 2
Sunrise: 06:51 GMT
Sunset: 16:55 GMT
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Thursday
29. Oct 2026

14°C
11°C

Partly Cloudy

Precip. probability: 4%
Precipitation: 0mm
Wind: 25km/hSE 142°
Humidity: 73%
UV index: 2
Sunrise: 06:52 GMT
Sunset: 16:53 GMT
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Friday
30. Oct 2026

15°C
12°C

Partly Cloudy

Precip. probability: 23%
Precipitation: 0mm
Wind: 24km/hS 179°
Humidity: 82%
UV index: 2
Sunrise: 06:54 GMT
Sunset: 16:51 GMT
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Saturday
31. Oct 2026

15°C
11°C

Partly Cloudy

Precip. probability: 24%
Precipitation: 2mm
Wind: 20km/hS 187°
Humidity: 82%
UV index: 2
Sunrise: 06:56 GMT
Sunset: 16:49 GMT
details ▼

Sunday
1. Nov 2026

14°C
11°C

Partly Cloudy

Precip. probability: 24%
Precipitation: 0mm
Wind: 22km/hE 79°
Humidity: 77%
UV index: 1
Sunrise: 06:57 GMT
Sunset: 16:48 GMT
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cloud-filled, rain-soaked and turbulent weather is expected.
Rainfall is expected on Friday, Saturday, Monday, Tuesday and next Saturday.
The maximum temperature will be very similar across the forecast window. Highs will range from 14°C to 17°C, while changes in the overnight low will be also barely noticeable, as night temperatures will lie between 11°C and 14°C.
With the highest temperature of 17°C, Monday will be the warmest day; the coldest days will be Friday, Thursday and next Sunday, with a maximum of 14°C.

Updated: Oct 23, 2026 @ 03:30:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Sark, a combination of cloudy, rainy and thunderstorm-prone weather is anticipated for the next ten days.

Rainfall is predicted for Friday, Saturday, Monday, Tuesday and next Saturday in Sark. Saturday, with high precipitation of 23mm, will be the day with the most rainfall.

The maximum temperature will range between 14°C and 17°C, while the minimum temperature will range between 11°C and 14°C.

Monday will be the warmest day, with a maximum temperature of 17°C. With a maximum temperature of 14°C, Friday, Thursday and next Sunday will be the coldest days.

On Saturday, in Sark, rain with wind gusts is expected to develop.

Increased precipitation of 23mm is forecasted with a high probability in Sark.

Tomorrow, the maximum temperature in Sark will be 16°C, while the minimum temperature will be 13°C.

On Saturday, in Sark, sunrise will be at 07:44 and sunset at 18:02 (BST).

In Sark, the length of the day tomorrow will be 10h and 17min.

On Sunday, windy and partly cloudy conditions will define the day.

No, it will not rain on Sunday.

On Sunday, the maximum temperature will be 15°C, while the minimum temperature will be 12°C.

Today

Tomorrow

Long-term