Gruyere/Riviera area 2019-Apr-20-Sat at 20:02:17Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.
Date 2019-Apr-21-Sun2019-Apr-22-Mon2019-Apr-23-Tue2019-Apr-24-Wed2019-Apr-25-Thu2019-Apr-26-Fri2019-Apr-27-Sat
Winter (Summer) time10h (11h)13h (14h)16h (17h)10h (11h)13h (14h)16h (17h)10h (11h)13h (14h)16h (17h)10h (11h)13h (14h)16h (17h)10h (11h)13h (14h)16h (17h)10h (11h)13h (14h)16h (17h)10h (11h)13h (14h)16h (17h)
Flyable ? +/-   ---   ---   ---   ---   ---   +++   ---   ---   ---   ---   ---   ---   ---   ---   ---   ---   ---   ---   ---   ---   ---
ThQ % 3747362916464054204482817119052130711
General wind kmh E 2NW 6NNW 9E 6E 6NNE 11SSW 2NW 6W 12SSE 4S 7W 11S 12SSW 11SSW 12WSW 24WSW 18WSW 13SW 8WSW 14WSW 12
Top wind kmh SE 8SE 6N 6ESE 11SE 22E 13SSE 10SE 9W 12SSE 15SE 28SW 9SSE 21SSE 26SSE 25SW 37SW 24SW 17SW 13SW 25SW 22
Cloud cover % 97981009895189788893367991574305070737577
Rain mm 000000000000000010000
Sea level Pressure hPa 10181015101410061002999997996996100510041005101010091008102310241023102210211020
Isotherm 0°C m 2900 2800 2800 3100 3000 3000 2800 2800 2700 2700 2700 2700 3100 2800 2800 1700 1800 1900 2900 2900 2900
Storm risk No or very low risk.No or very low risk.High risk.Middle risk.No or very low risk.Low risk.Low risk.
NB: not flyable --- if rainy, too cloudy, too windy and high risk of thunderstorm.