Guernsey forecast issued 29 Jan 2015 15:15 Today8°C3°CF7Friday8°C3°CF7Saturday6°CF6Sunday5°CF7Monday4°CF3Tuesday4°CF5 Today8°C F7 Forecast valid from 4 pm today to 6 am tomorrowMax8°CMin3°CFair intervals and squally rain or hail showers, becoming less frequent overnight. Risk of thunder. UV Index: 1Good except in showers. F7Northwesterly strong F7, occasionally gale F8 with gusts to 55mph, especially near showers.Rough to very rough.Friday8°CF7 Forecast valid from 6 am Friday to 6 am SaturdayMax8°CMin3°CFair to cloudy with some sunny intervals and scattered rain or hail showers, especially in the morning. Risk of thunder.UV Index: 1 F7Northwest strong F6 to 7, occasionally gale F8 with gusts to 55 mph at first, decreasing fresh F5 to strong F6 in the afternoon, increasing strong F6 to 7 again overnight.Saturday6°CF6 Forecast valid 6 am to 6 pm SaturdayMax6°CSunny periods and showersUV Index: 1 F6North Northwest F6Sunday5°CF7 Forecast valid 6 am to 6 pm SundayMax5°CSleet showersUV Index: 1 F7North Northwest F7Monday4°CF3 Forecast valid 6 am to 6 pm MondayMax4°CSleet showersUV Index: 1 F3South Southwest F3Tuesday4°CF5 Forecast valid 6 am to 6 pm TuesdayMax4°CSleet showersUV Index: 1 F5North F5View weather for Jersey 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.