Guernsey forecast issued 8 Feb 2016 14:45 Today9°C5°CF9Tuesday7°C2°CF6Wednesday8°CF5Thursday8°CF5Friday10°CF6Saturday10°CF5 Today9°C F9 Forecast valid from 3 pm today to 6 am tomorrowMax9°CMin5°CFair or sunny periods with scattered squally rain or hail showers. Becoming cloudy overnight with rain for a time, occasionally heavy. UV Index: 1Moderate to good, occasionally poor. F9West to southwest gale F8 to severe gale F9, with gusts to 75 mph this afternoon, decreasing strong F7 to gale F8 this evening, further decreasing strong F6 to 7 by midnight, becoming west to northwest moderate F4 to fresh F5 by morning.High to very high, decreasing very rough around midnight, then rather rough or rough, with heavy swell.Tuesday7°CF6 Forecast valid from 6 am Tuesday to 6 am WednesdayMax7°CMin2°CFair or sunny periods and scattered rain or hail showers. Risk of thunder.UV Index: 1 F6West to northwest moderate F4 to fresh F5, soon increasing strong F6 or 7 with gusts to 50 mph, further increasing strong F7 to gale 8 in the evening.Wednesday8°CF5 Forecast valid 6 am to 6 pm WednesdayMax8°CSunny periods and showersUV Index: 1 F5West Northwest F5Thursday8°CF5 Forecast valid 6 am to 6 pm ThursdayMax8°CSunny periods and showersUV Index: 1 F5Southwest F5Friday10°CF6 Forecast valid 6 am to 6 pm FridayMax10°CCloudy with showersUV Index: 1 F6West Southwest F6Saturday10°CF5 Forecast valid 6 am to 6 pm SaturdayMax10°CCloudy with showersUV Index: 1 F5West Northwest 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.