Gruyere/Riviera area 2017-Apr-28-Fri at 16:40:17Z, custom forecast(GFS 0.5°) by soaringmeteo.ch, ©2016. Evening forecast with data 12Z.
Date 2017-Apr-29-Sat2017-Apr-30-Sun2017-May-01-Mon2017-May-02-Tue2017-May-03-Wed2017-May-04-Thu2017-May-05-Fri
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 % 453249535952001182948539231546474845
General wind kmh NE 8NNE 8NNW 6NE 3WNW 7NNW 6SW 20SW 21WSW 18WSW 7WSW 7W 8SW 15SW 16WSW 12SSW 9SW 13SW 7E 5ENE 3N 5
Top wind kmh ENE 8E 3NNW 4SE 6SSW 6N 1SW 26WSW 34WSW 25WSW 7WSW 8WSW 9SW 21SW 26WSW 16SW 9SW 15SW 9SE 5S 8SSW 2
Cloud cover % 052685371001009390912510098951006730556163
Rain mm 000000231000001221000
Sea level Pressure hPa 101710161015101210091007101610161017101910171017101610151015101510141014101410111010
Isotherm 0°C m 1400 2000 2100 2400 2500 2500 1300 1500 1500 1500 1600 1800 1700 1900 2000 1800 1900 2100 3000 3200 3300
Storm risk No or very low risk.No or very low risk.No or very low risk.Middle risk.Low risk.No or very low risk.No or very low risk.
NB: not flyable --- if rainy, too cloudy, too windy and high risk of thunderstorm.