Gruyere/Riviera area 2025-Jul-05-Sat at 20:42:44Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.

Date		2025-Jul-06-Sun				2025-Jul-07-Mon				2025-Jul-08-Tue				2025-Jul-09-Wed				2025-Jul-10-Thu				2025-Jul-11-Fri				2025-Jul-12-Sat
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 %		30	1	14		3	3	1		4	23	30		63	80	84		61	77	63		71	90	89		60	66	73
General wind kmh		WSW 9	W 24	W 12		W 11	WSW 14	WNW 14		NW 11	WNW 11	SSE 5		NNE 7	N 8	N 8		NNE 9	NNE 10	NNE 13		NNE 6	N 6	NNW 7		NW 3	W 8	WNW 9
Top wind kmh		WSW 13	SW 30	WSW 15		W 14	WSW 18	WNW 18		NW 12	WNW 20	SSW 6		NE 9	NE 7	NE 4		NE 10	NE 6	NE 3		NE 7	NE 5	WSW 2		WSW 3	WSW 12	W 10
Cloud cover %		100	100	100		100	99	100		98	39	100		5	0	0		0	0	0		0	0	8		72	37	3
Rain mm		0	0	0		1	3	4		1	2	1		0	0	0		0	0	0		0	0	0		0	0	0
Sea level Pressure hPa		1011	1011	1013		1009	1008	1010		1016	1016	1017		1020	1019	1018		1018	1016	1016		1015	1013	1012		1012	1011	1011
Isotherm 0°C m		3600	3200	3200		3000	3000	2700		2400	2400	2300		3500	3600	3700		3800	3800	3800		3900	3900	3800		3700	3700	3600
Storm risk		Low risk.				High risk.				Low risk.				No or very low risk.				No or very low risk.				No or very low risk.				Middle risk.

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