Gruyere/Riviera area 2018-May-21-Mon at 10:43:16Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Midday forecast with data 06Z.
Date 2018-May-22-Tue2018-May-23-Wed2018-May-24-Thu2018-May-25-Fri2018-May-26-Sat2018-May-27-Sun2018-May-28-Mon
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 % 434125475029696755472118472026503831393371
General wind kmh WSW 3WNW 5WNW 7WNW 5NW 7NW 9WNW 4WNW 8WNW 9NW 4WSW 9W 12NW 2W 11W 11W 3W 9WNW 11NE 4W 8N 4
Top wind kmh ENE 1W 2WNW 6W 3NW 2NW 8SSW 4SW 9WSW 11SW 7SW 21WSW 18SW 4SW 19WSW 18SW 6WSW 13W 14SE 5SW 13WSW 7
Cloud cover % 9496100828094010706386626853537580859250
Rain mm 013023011000000000000
Sea level Pressure hPa 101210111012101710161015101710161015101710161015101810171016101710161015101610141014
Isotherm 0°C m 2900 3000 3000 3000 3200 3200 3200 3300 3300 3400 3500 3600 3700 3800 3900 3900 3900 3900 3800 3800 3900
Storm risk Very high risk.Very high risk.High risk.Very high risk.Very high risk.Very high risk.Very high risk.
NB: not flyable --- if rainy, too cloudy, too windy and high risk of thunderstorm.