Weather forecast for tomorrowL'Islet, Guernsey
Weather forecast for tomorrow
Friday 23. Oct 2026
- 15°C
- 12°C
AM Light Rain / Wind
- Precip. probability: 60%
- Precipitation: 2mm
- Wind: 83km/hWNW 293°
- Humidity: 74%
- UV index: 2
- Sunrise: 07:44 BST
- Sunset: 18:04 BST
- details ▼
Tomorrow, on Friday, 23rd of October, expect light morning showers and breezy winds, making for a chilly, damp start.
Minimal precipitation is expected. Modest temperature shifts from a high of a mild 15°C to a low of a cool 12°C are predicted.
The expected maximum is anticipated to be in line with the regular October temperature of 15.4°C.
Sunrise will be at 07:44 and sunset at 18:04; tomorrow's daylight will last for 10h and 21min.
Minimal precipitation is expected. Modest temperature shifts from a high of a mild 15°C to a low of a cool 12°C are predicted.
The expected maximum is anticipated to be in line with the regular October temperature of 15.4°C.
Sunrise will be at 07:44 and sunset at 18:04; tomorrow's daylight will last for 10h and 21min.
Hourly overview
Hourly temperatures
Warmest hour: 0h 15°C.
Coldest period: 18h - 21h 12°C.
Coldest period: 18h - 21h 12°C.
Chance of precipitation
Highest chance: 3h 91%.
Hourly weather forecast
- 0h
- 15°C
- Feels like:12°C
Showers / Wind
- Precip. probability: 50%
- Precipitation: 1mm
- Wind: 58km/hS 184°
- Humidity: 81%
- Pressure: 996mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 2h
- 14°C
- Feels like:10°C
Showers / Wind
- Precip. probability: 53%
- Precipitation: 1mm
- Wind: 67km/hS 184°
- Humidity: 82%
- Pressure: 991mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 4h
- 14°C
- Feels like:10°C
Rain / Wind
- Precip. probability: 93%
- Precipitation: 3mm
- Wind: 67km/hSSW 200°
- Humidity: 89%
- Pressure: 983mbar
- Visibility: 6km
- UV index: 0
- details ▼
- 6h
- 14°C
- Feels like:11°C
Showers / Wind
- Precip. probability: 46%
- Precipitation: 1mm
- Wind: 67km/hW 269°
- Humidity: 88%
- Pressure: 982mbar
- Visibility: 11km
- UV index: 0
- details ▼
Sunrise: 07:44
- 8h
- 13°C
- Feels like:9°C
Showers / Wind
- Precip. probability: 45%
- Precipitation: 1mm
- Wind: 74km/hWNW 291°
- Humidity: 87%
- Pressure: 990mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 10h
- 12°C
- Feels like:7°C
Light Rain / Wind
- Precip. probability: 60%
- Precipitation: 1mm
- Wind: 83km/hWNW 297°
- Humidity: 84%
- Pressure: 998mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 12h
- 13°C
- Feels like:8°C
Cloudy / Wind
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 76km/hWNW 296°
- Humidity: 73%
- Pressure: 1004mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 14h
- 13°C
- Feels like:8°C
Cloudy / Wind
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 71km/hWNW 293°
- Humidity: 66%
- Pressure: 1008mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 16h
- 12°C
- Feels like:8°C
Partly Cloudy / Wind
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 59km/hWNW 292°
- Humidity: 65%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 18h
- 12°C
- Feels like:8°C
Partly Cloudy / Wind
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 56km/hWNW 295°
- Humidity: 63%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 18:04
- 20h
- 12°C
- Feels like:9°C
Partly Cloudy / Wind
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 50km/hWNW 296°
- Humidity: 63%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 13°C
- Feels like:9°C
Mostly Cloudy / Wind
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 46km/hWNW 295°
- Humidity: 63%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, on Friday, a combination of showery and dull weather is anticipated.
Rainfall is predicted from midnight to 11h. With light precipitation of 3mm, most rainfall is expected at 4h.
The temperature variation throughout the day will be unnoticeable, with a minimum of 12°C and a maximum of 15°C. The feels-like temperature will vary between the lowest temperature of 7°C and the highest temperature of 12°C. The warmest part of the day is anticipated around midnight.
The maximum temperature will be similar to October's average highest temperature of 15.4°C. The night temperature will be also close to the standard October low of 13.4°C.
Rainfall is predicted from midnight to 11h. With light precipitation of 3mm, most rainfall is expected at 4h.
The temperature variation throughout the day will be unnoticeable, with a minimum of 12°C and a maximum of 15°C. The feels-like temperature will vary between the lowest temperature of 7°C and the highest temperature of 12°C. The warmest part of the day is anticipated around midnight.
The maximum temperature will be similar to October's average highest temperature of 15.4°C. The night temperature will be also close to the standard October low of 13.4°C.
Updated: Oct 22, 2026 @ 06:12:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Friday, light morning rain and brisk winds will make for a chilly, damp morning.
There is a high likelihood of rainfall, but precipitation will be minimal.
Tomorrow, the highest temperature will be 15°C, while the lowest temperature will be 12°C.
The highest temperature will be in line with the average maximum of 15.4°C in October. The lowest temperature will be also in line with the average low of 13.4°C.
The highest temperature will be in line with the average maximum of 15.4°C in October. The lowest temperature will be also in line with the average low of 13.4°C.
On Friday, in L'Islet, sunrise will be at 07:44 and sunset at 18:04 (BST).
In L'Islet, Guernsey, the length of the day tomorrow will be 10h and 21min.
