Tonight5°CF5Saturday11°C8°CF7Sunday11°CF6Monday12°CF5Tuesday12°CF4Wednesday11°CF6 Tonight5°C F5 Forecast valid from 9 pm tonight to 6 am tomorrowMin5°CCurrent8.2°CCloudy with isolated rain or hail showers. Rain after midnight, persistent and perhaps heavy at times. Good, occasionally moderate to poor in showers, becoming moderate to poor in rain later. F5Westerly moderate F4 to fresh F5 with gusts to 45mph near showers, backing southwest to south after midnight, veering west and increasing strong F7 to gale F8 with gusts to 50mph before dawn.Rather rough to rough, becoming moderate for a time overnight.Saturday11°CF7 Forecast valid from 6 am Saturday to 6 am SundayMax11°CMin8°CMainly cloudy with rain at times, persistent and perhaps heavy early morning. Chance of some fair or sunny periods in the afternoon and evening. Risk of mist or fog patches towards Sunday morning. UV Index: 1 F7West to northwest strong F7 to gale F8 with gusts to 50mph, decreasing strong F6 to 7 in the morning, further decreasing light F2 to moderate F4 overnight.Sunday11°CF6 Forecast valid 6 am to 6 pm SundayMax11°CDrizzleUV Index: 1 F6West F6Monday12°CF5 Forecast valid 6 am to 6 pm MondayMax12°CCloudy with showersUV Index: 1 F5West F5Tuesday12°CF4 Forecast valid 6 am to 6 pm TuesdayMax12°CSunny periods and showersUV Index: 1 F4Southwest F4Wednesday11°CF6 Forecast valid 6 am to 6 pm WednesdayMax11°CCloudy with showersUV Index: 1 F6South 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 Shipping forecast Latest satellite image Runway webcam – Jersey Tide times - St Helier Weather radar Aviation forecast Shipping forecast 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.