Jersey weather forecast issued 18 Jan 2017 03:00 Today6°C2°CF4Thursday7°C1°CF5Friday5°CF4Saturday5°CF3Sunday7°CF2Monday7°CF3 Today6°C F4 Forecast valid from 4 am today to 6 am tomorrowMax6°CMin2°CCurrent0°CRisk of some icy surfaces at first this morning. Mainly sunny, then fair overnight. Risk of a ground frost overnight. UV Index: 1Good. F4East to northeast light F3 to moderate F4, increasing moderate F4 to fresh F5 this afternoon, perhaps occasionally strong F6 overnight.Slight with a low swell.Thursday7°CF5 Forecast valid from 6 am Thursday to 6 am FridayMax7°CMin1°CMainly sunny. Fair or fine overnight. Ground frost overnight.UV Index: 1 F5East to northeast moderate F4 to fresh F5, occasionally strong F6.Friday5°CF4 Forecast valid 6 am to 6 pm FridayMax5°CFair with sunny periodsUV Index: 1 F4East F4Saturday5°CF3 Forecast valid 6 am to 6 pm SaturdayMax5°CCloudyUV Index: 1 F3Southeast F3Sunday7°CF2 Forecast valid 6 am to 6 pm SundayMax7°CCloudyUV Index: 1 F2South F2Monday7°CF3 Forecast valid 6 am to 6 pm MondayMax7°CFair with sunny periodsUV Index: 1 F3East 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 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 ContentIf you prefer a text-only forecast, m.gov.je has a layout ideal for your smartphone.