Weather forecast for tomorrowCastel, Guernsey

Weather forecast for tomorrow

Monday 16. Nov 2026

  • 12°C
  • 11°C
PM Rain
PM Rain
  • Precip. probability: 100%
  • Precipitation: 21mm
  • Wind: 28km/hSSW 194°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 07:23 GMT
  • Sunset: 16:27 GMT
  • ▼
Tomorrow, light rain is forecasted in the afternoon.
Substantial precipitation is anticipated. Temperature values will show minor divergence, extending from a crisp 12°C to a cool 11°C.
Sunrise will be at 07:23 and sunset at 16:27; tomorrow's daylight will last for 9h and 4min.

Hourly overview

Hourly temperatures

Warmest hour: 21h 14°C.
Coldest period: 3h - 9h 10°C.

Chance of precipitation

Highest chance: 15h 100%.

Hourly weather forecast

  • 0h
  • 11°C
  • Feels like:
    8°C
Light Rain
Light Rain
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 28km/hWNW 296°
  • Humidity: 81%
  • Pressure: 1004mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 2h
  • 11°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 25km/hWNW 303°
  • Humidity: 81%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 10°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 22km/hWNW 303°
  • Humidity: 80%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 10°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 16km/hWNW 302°
  • Humidity: 76%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 07:23
  • 8h
  • 10°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hWNW 294°
  • Humidity: 73%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10h
  • 11°C
  • Feels like:
    10°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 255°
  • Humidity: 68%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 12h
  • 11°C
  • Feels like:
    10°C
Light Rain
Light Rain
  • Precip. probability: 66%
  • Precipitation: 1mm
  • Wind: 9km/hS 188°
  • Humidity: 74%
  • Pressure: 1007mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 14h
  • 11°C
  • Feels like:
    9°C
Rain
Rain
  • Precip. probability: 98%
  • Precipitation: 2mm
  • Wind: 17km/hSSE 157°
  • Humidity: 82%
  • Pressure: 1003mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 16h
  • 11°C
  • Feels like:
    8°C
Rain
Rain
  • Precip. probability: 99%
  • Precipitation: 2mm
  • Wind: 25km/hSE 143°
  • Humidity: 89%
  • Pressure: 1000mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunset: 16:27
  • 18h
  • 11°C
  • Feels like:
    8°C
Rain
Rain
  • Precip. probability: 84%
  • Precipitation: 2mm
  • Wind: 28km/hSE 134°
  • Humidity: 96%
  • Pressure: 996mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 20h
  • 13°C
  • Feels like:
    10°C
Rain
Rain
  • Precip. probability: 88%
  • Precipitation: 3mm
  • Wind: 25km/hSSE 147°
  • Humidity: 100%
  • Pressure: 993mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 22h
  • 14°C
  • Feels like:
    12°C
Rain / Wind
Rain / Wind
  • Precip. probability: 96%
  • Precipitation: 3mm
  • Wind: 32km/hSSW 192°
  • Humidity: 96%
  • Pressure: 990mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Tomorrow, a combination of showery, cloud-filled and sunny weather is anticipated.
Rain is forecasted from midnight, and from 12h to 23h. With light precipitation of 3mm, the most intense rain will be falling from 20h to 22h.
The temperature will vary between the lowest temperature of 9°C and the highest temperature of 14°C. The warmest part of the day will be from 21h to 23h.
Updated: Nov 15, 2026 @ 15:25:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, expect rainy weather to develop as the day progresses into the afternoon.

Yes. With a probability of 100%, increased precipitation of 21mm is predicted.

Tomorrow, the highest temperature will be 12°C, while the lowest temperature will be 11°C.

On Monday, in Castel, sunrise will be at 07:23 and sunset at 16:27 (GMT).

In Castel, Guernsey, tomorrow, there will be 9h and 4min of daylight.