Tonight2°CF5Thursday5°C1°CF5Friday4°CF4Saturday7°CF5Sunday12°CF6Monday10°CF6 Tonight5 Forecast valid from 10 pm tonight to 6 am tomorrowMin2°CCurrent4.7°CRather cloudy. Perhaps a few fair spells. Risk of a ground frost in sheltered places overnight.Good.F5Southeast fresh F5, perhaps occasionally strong F6.Slight to moderate, with a moderate swell.Thursday5°CF5 Forecast valid from 6 am Thursday to 6 am FridayMax5°CMin1°CRather cloudy at times, especially in the morning and overnight. Some sunny periods, mainly in the afternoon. Some fair periods overnight. Feeling cold. A ground frost overnight.UV Index: 1F5Southeast to east fresh F5, perhaps occasionally strong F6 in the morning, decreasing moderate F4 by late afternoon, occasionally light F3 overnight.Friday4°CF4 Forecast valid 6 am to 6 pm FridayMax4°CFair with sunny periodsUV Index: 1F4East Southeast F4Saturday7°CF5 Forecast valid 6 am to 6 pm SaturdayMax7°CRainUV Index: 1F5Southeast F5Sunday12°CF6 Forecast valid 6 am to 6 pm SundayMax12°CSunny periods and showersUV Index: 1F6Southwest F6Monday10°CF6 Forecast valid 6 am to 6 pm MondayMax10°CFair with sunny periodsUV Index: 1F6West Southwest F6View 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.