Today23°C13°CF2Thursday19°C10°CF4Friday20°CF3Saturday21°CF2Sunday22°CF3Monday23°CF3 Today23°C F2 Forecast valid from 8 am today to 6 am tomorrowMax23°CMin13°CCurrent16.3°CCloudy with mist or fog and perhaps a little drizzle, especially this morning and again overnight. Sunny periods developing this afternoon. Becoming fair by Thursday morning. UV Index: 7Moderate to very poor, becoming moderate to good for a time this afternoon. F2Variable light F1 to 3, becoming northwesterly light F3 to moderate F4 late evening, veering north moderate F4 to fresh F5 towards dawn.Smooth or slight with a low swell, becoming moderate by Thursday morning.Thursday19°CF4 Forecast valid from 6 am Thursday to 6 am FridayMax19°CMin10°CMainly sunny. Fair or fine overnight. UV Index: 8 F4Northerly moderate F4 to fresh F5, decreasing light F3 to moderate F4 in the afternoon, veering northeast overnight.Friday20°CF3 Forecast valid 6 am to 6 pm FridayMax20°CMainly sunnyUV Index: 8 F3North Northeast F3Saturday21°CF2 Forecast valid 6 am to 6 pm SaturdayMax21°CMainly sunnyUV Index: 8 F2Northeast F2Sunday22°CF3 Forecast valid 6 am to 6 pm SundayMax22°CSunnyUV Index: 8 F3East Northeast F3Monday23°CF3 Forecast valid 6 am to 6 pm MondayMax23°CSunnyUV Index: 8 F3East 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 Wind and wave map Latest satellite image Runway webcam – Jersey Tide times - St Helier Weather radar Aviation forecast Wind and wave map Latest satellite image Runway webcam – Jersey Page Content If you prefer a text-only forecast, m.gov.je has a layout ideal for your smartphone.