Gruyere/Riviera area 2025-May-23-Fri at 09:28:59Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Morning forecast with data 00Z.

Date		2025-May-23-Fri				2025-May-24-Sat				2025-May-25-Sun				2025-May-26-Mon				2025-May-27-Tue				2025-May-28-Wed				2025-May-29-Thu
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 %		75	49	40		51	59	54		31	29	16		26	29	28		42	63	48		18	7	12		58	52	46
General wind kmh		NNE 8	NNW 9	NNW 11		NNW 5	NW 5	NW 6		SW 7	WSW 9	W 13		W 4	WNW 8	NNW 7		W 7	W 9	W 11		SW 11	WSW 15	WSW 13		N 4	N 9	NNE 11
Top wind kmh		NNE 7	NE 3	N 6		NNW 3	WNW 1	NW 4		SW 9	WSW 13	WSW 16		W 5	W 9	WNW 7		WSW 10	WSW 12	WSW 14		WSW 16	SW 21	WSW 15		N 4	NNE 15	NE 14
Cloud cover %		41	96	94		96	92	95		91	100	100		100	100	100		87	5	32		80	100	100		45	5	8
Rain mm		0	0	0		0	0	0		0	0	0		1	2	1		0	0	0		0	0	0		0	0	0
Sea level Pressure hPa		1016	1015	1015		1019	1017	1017		1019	1017	1017		1020	1020	1019		1021	1021	1021		1023	1021	1021		1024	1023	1022
Isotherm 0°C m		2000	2200	2200		2000	2300	2400		2700	2800	2800		2700	2700	2700		2300	2500	2600		3100	3100	3100		3500	3600	3700
Storm risk		Low risk.				No or very low risk.				Middle risk.				Middle risk.				Low risk.				High risk.				Low risk.

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