Vierwaldstättersee area 2026-Jul-23-Thu at 07:58:56Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Morning forecast with data 00Z.

Date		2026-Jul-23-Thu				2026-Jul-24-Fri				2026-Jul-25-Sat				2026-Jul-26-Sun				2026-Jul-27-Mon				2026-Jul-28-Tue				2026-Jul-29-Wed
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 %		63	28	15		71	92	78		59	34	76		9	7	33		51	65	53		60	81	85		64	90	47
General wind kmh		NNW 5	NW 10	NW 11		NNE 4	N 4	NW 5		WNW 2	WNW 5	NW 7		W 11	W 14	S 11		NW 7	WNW 7	NW 9		NE 5	NNW 2	NNW 6		N 3	NNW 4	WSW 8
Top wind kmh		W 9	W 20	W 20		E 4	WSW 3	WSW 9		WSW 9	SW 20	SW 10		W 24	W 20	SW 11		WSW 15	WSW 10	W 12		SE 5	SSE 7	S 4		SSW 2	SW 3	WNW 6
Cloud cover %		5	0	92		0	5	41		3	5	4		66	100	25		7	40	48		0	0	0		6	39	23
Rain mm		0	0	0		0	0	0		0	0	0		1	3	2		0	0	0		0	0	0		0	0	2
Sea level Pressure hPa		1018	1016	1016		1017	1014	1013		1010	1007	1005		1010	1010	1010		1016	1015	1016		1019	1017	1016		1018	1016	1017
Isotherm 0°C m		3400	3300	3200		4000	4100	4200		4200	4200	4200		3600	3600	3600		4200	4300	4300		4800	4800	4800		4700	4700	4700
Storm risk		Middle risk.				No or very low risk.				Middle risk.				Very high risk.				Low risk.				Middle risk.				Very high risk.

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