Gruyere/Riviera area 2025-May-09-Fri at 08:22:48Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Morning forecast with data 00Z.

Date		2025-May-09-Fri				2025-May-10-Sat				2025-May-11-Sun				2025-May-12-Mon				2025-May-13-Tue				2025-May-14-Wed				2025-May-15-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 %		60	38	45		80	81	69		81	78	60		7	9	6		65	64	61		67	77	64		63	30	10
General wind kmh		NNE 3	N 8	NE 7		NE 1	NNW 6	N 6		N 1	N 7	NNE 8		NNW 6	NNW 8	NW 5		N 3	N 8	NE 12		NW 5	NNW 8	NNE 10		NNE 7	NNE 12	NE 23
Top wind kmh		SE 3	NNE 5	ENE 4		ESE 4	ESE 4	N 5		ESE 4	E 4	NE 8		N 7	NNE 10	NNW 7		ENE 6	ENE 10	E 8		N 1	N 5	NE 10		ENE 10	E 18	E 12
Cloud cover %		49	97	98		5	17	9		3	6	24		98	100	89		49	54	39		5	33	15		32	29	45
Rain mm		0	0	1		0	0	2		0	0	1		1	2	2		0	0	0		0	0	0		0	0	0
Sea level Pressure hPa		1015	1014	1013		1018	1016	1015		1013	1011	1008		1013	1011	1011		1015	1014	1013		1017	1016	1014		1016	1014	1013
Isotherm 0°C m		2100	2200	2300		2600	2700	2800		2800	2800	3000		2600	2700	2600		2400	2400	2500		2700	2700	2700		2700	2700	2700
Storm risk		High risk.				Very high risk.				Very high risk.				High risk.				No or very low risk.				Low risk.				No or very low risk.

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