Gruyere/Riviera area 2021-Jun-20-Sun at 14:16:04Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Midday forecast with data 06Z.

Date		2021-Jun-21-Mon				2021-Jun-22-Tue				2021-Jun-23-Wed				2021-Jun-24-Thu				2021-Jun-25-Fri				2021-Jun-26-Sat				2021-Jun-27-Sun
Winter (Summer) time		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)		10h (11h)	13h (14h)	16h (17h)
Flyable ? +/-		+++	---	---		---	---	---		---	---	---		---	---	---		---	---	---		---	---	---		---	---	---
ThQ %		76	58	50		56	31	54		45	79	20		46	35	2		20	42	40		31	29	1		33	30	12
General wind kmh		NNE 1	NNW 7	N 5		NW 3	WNW 7	WNW 8		N 4	NNE 5	NNE 11		WNW 6	W 9	W 15		W 6	WNW 6	W 9		NNW 6	N 8	WSW 14		ENE 5	NW 9	WNW 1
Top wind kmh		SE 6	NNW 4	NNW 6		W 1	WNW 8	W 9		E 4	ESE 4	NNE 11		WNW 6	W 10	W 17		WSW 6	W 8	W 11		NE 3	NNE 8	WSW 15		ESE 7	NNW 7	WNW 2
Cloud cover %		34	27	42		39	10	8		94	35	100		8	69	100		94	76	57		100	100	100		100	100	100
Rain mm		0	2	3		2	6	3		0	1	3		2	4	5		1	2	2		0	1	4		0	0	2
Sea level Pressure hPa		1008	1007	1007		1011	1012	1012		1015	1013	1012		1017	1017	1018		1018	1016	1015		1013	1011	1013		1014	1013	1015
Isotherm 0°C m		3800	3700	3700		3400	3500	3500		3500	3700	3500		3300	3400	3300		3100	3100	3200		3100	3200	3200		3700	3700	3700
Storm risk		Very high risk.				Very high risk.				Very high risk.				Very high risk.				Very high risk.				High risk.				Middle risk.

NB: not flyable --- if rainy, too cloudy, too windy and high risk of thunderstorm.