Vierwaldstättersee area 2026-Jul-21-Tue at 08:11:24Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Morning forecast with data 00Z.

Date		2026-Jul-21-Tue				2026-Jul-22-Wed				2026-Jul-23-Thu				2026-Jul-24-Fri				2026-Jul-25-Sat				2026-Jul-26-Sun				2026-Jul-27-Mon
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 %		54	57	9		81	79	63		34	18	7		73	92	40		66	79	81		28	25	28		39	12	47
General wind kmh		N 5	NNW 6	NNW 10		N 4	NW 6	NW 7		NW 6	WNW 11	WNW 14		NNE 4	N 4	NW 5		NNE 1	N 4	NW 4		NW 8	NW 7	SSW 7		NNW 3	NNW 12	NW 5
Top wind kmh		NW 4	W 14	W 27		NNW 2	W 10	W 13		WNW 10	W 22	WNW 27		E 4	SSW 5	WSW 13		SSW 7	SSW 8	SSW 7		WNW 9	WNW 10	W 6		WNW 6	NW 13	NNW 9
Cloud cover %		50	21	52		0	5	5		100	47	32		0	0	97		2	7	40		85	100	100		72	29	10
Rain mm		0	0	0		0	0	0		0	0	0		0	0	0		0	0	0		2	5	4		3	6	3
Sea level Pressure hPa		1021	1019	1019		1021	1019	1018		1018	1017	1016		1016	1013	1012		1009	1006	1004		1008	1009	1009		1017	1017	1018
Isotherm 0°C m		3500	3500	3200		3800	3700	3600		3200	3300	3100		4000	4100	4000		4100	4100	4100		3400	3400	3300		3100	3200	3400
Storm risk		Middle risk.				No or very low risk.				Middle risk.				No or very low risk.				High risk.				Very high risk.				Middle risk.

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