Tonight10°C2°CF2Tuesday7°C4°CF2Wednesday10°CF4Thursday7°CF4Friday7°CF3Saturday7°CF3 Tonight10°CF2 Forecast valid from 10 pm tonight to 6 am tomorrowMax10°CMin2°CCurrent4.5°CClear for most of the night, perhaps becoming cloudier towards dawn, with a chance of mist or fog patches. A ground frost overnight. UV Index: 1F2East light F1 to 2, veering southeasterly light F2 to 3 overnight.Tuesday7°CF2 Forecast valid from 6 am Tuesday to 6 am WednesdayMax7°CMin4°CSome bright or sunny spells likely at first otherwise mostly cloudy. Chance of some mist or fog patches mainly in the morning. Risk of a ground frost overnight.UV Index: 1F2Southeast to east light F2 to 3.Wednesday10°CF4 Forecast valid 6 am to 6 pm WednesdayMax10°CSunshine and showersUV Index: 1F4West Northwest F4Thursday7°CF4 Forecast valid 6 am to 6 pm ThursdayMax7°CCloudyUV Index: 1F4North Northeast F4Friday7°CF3 Forecast valid 6 am to 6 pm FridayMax7°CSunny periodsUV Index: 1F3Northeast F3Saturday7°CF3 Forecast valid 6 am to 6 pm SaturdayMax7°CCloudyUV Index: 1F3East Northeast F3View weather for Guernsey SettingsWind speed Beaufort forceTemperature °Celsius Wind speed Beaufort force Miles per hour Kilometres per hour Knots Temperature °Celsius °Fahrenheit Tide times - St Helier Weather radar Aviation forecast Wind and wave map Latest satellite image Runway webcam – Jersey Tide times - St Helier Weather radar Aviation forecast Wind and wave map Latest satellite image Runway webcam – Jersey Page Content If you prefer a text-only forecast, m.gov.je has a layout ideal for your smartphone.