Jersey weather forecast issued 28 Sept 2016 13:15 Tonight19°C14°CF4Thursday18°C12°CF4Friday18°CF4Saturday17°CF5Sunday18°CF3Monday20°CF3 Tonight19°C F4 Forecast valid from 2 pm tonight to 6 am tomorrowMax19°CMin14°CCurrent17°CFair with sunny periods. Becoming cloudy overnight, perhaps a little drizzle by morning. UV Index: 4Good, becoming moderate overnight. F4West to southwest light F3 to moderate F4, increasing moderate F4 to fresh F5 after midnight.Slight with a low swell, becoming slight to moderate by morning.Thursday18°CF4 Forecast valid from 6 am Thursday to 6 am FridayMax18°CMin12°CCloudy. Occasional rain or drizzle especially from late morning, with a risk of hill fog patches, clearing by late afternoon and becoming fair early evening. Risk of a shower overnight.UV Index: 2 F4Southwest fresh F5, perhaps strong F6 at times, veering northwest by late afternoon and decreasing mainly moderate F4, backing west overnight.Friday18°CF4 Forecast valid 6 am to 6 pm FridayMax18°CSunny periods and showersUV Index: 4 F4West F4Saturday17°CF5 Forecast valid 6 am to 6 pm SaturdayMax17°CSunny periods and showersUV Index: 3 F5West Southwest F5Sunday18°CF3 Forecast valid 6 am to 6 pm SundayMax18°CFair with sunny periodsUV Index: 3 F3Southwest F3Monday20°CF3 Forecast valid 6 am to 6 pm MondayMax20°CFair with sunny periodsUV Index: 4 F3South 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.