Jersey weather forecast issued 5 Sept 2015 01:15 Today18°C10°CF3Sunday19°C10°CF3Monday19°CF3Tuesday20°CF3Wednesday20°CF3Thursday20°CF3 Today18°C F3 Forecast valid from 2 am today to 6 am tomorrowMax18°CMin10°CCurrent11.1°CMainly fair, becoming cloudy this morning with isolated showers developing, mostly clearing this afternoon to fair or sunny periods. Risk of a shower overnight. UV Index: 4Good, occasionally moderate in showers. F3Northwest to north light F2 to 3, occasionally moderate F4, veering north to northeast in the evening.Slight.Sunday19°CF3 Forecast valid from 6 am Sunday to 6 am MondayMax19°CMin10°CFair or fine and mainly sunny. Becoming fair to cloudy overnight.UV Index: 5 F3Northeast to east light F2 to 3, backing northeast to north late afternoon, occasionally moderate F4.Monday19°CF3 Forecast valid 6 am to 6 pm MondayMax19°CFair with sunny periodsUV Index: 4 F3Northeast F3Tuesday20°CF3 Forecast valid 6 am to 6 pm TuesdayMax20°CFair with sunny periodsUV Index: 4 F3East Southeast F3Wednesday20°CF3 Forecast valid 6 am to 6 pm WednesdayMax20°CMainly sunnyUV Index: 5 F3East F3Thursday20°CF3 Forecast valid 6 am to 6 pm ThursdayMax20°CMainly sunnyUV Index: 5 F3East Southeast 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.