Vierwaldstättersee area 2026-May-25-Mon at 20:00:02Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.

Date		2026-May-26-Tue				2026-May-27-Wed				2026-May-28-Thu				2026-May-29-Fri				2026-May-30-Sat				2026-May-31-Sun				2026-Jun-01-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 %		68	88	47		56	48	42		66	76	48		64	64	44		59	54	55		24	3	18		80	69	49
General wind kmh		NNW 3	NNW 6	NNW 7		NW 4	WNW 9	NNW 10		NNE 6	N 9	N 9		NE 6	NNE 8	NNE 9		NNE 4	NNE 5	N 6		WNW 8	W 18	WNW 10		ENE 2	NNW 5	NNW 5
Top wind kmh		SW 2	WSW 6	WNW 9		WNW 6	W 15	NW 12		NE 10	N 6	N 11		ENE 10	ENE 11	ENE 10		E 5	SE 3	SE 2		WSW 16	WSW 25	W 14		SW 5	SSW 11	SW 10
Cloud cover %		3	12	100		4	21	47		8	26	76		5	52	100		26	90	100		100	100	100		1	57	92
Rain mm		0	0	1		0	1	0		0	0	1		0	0	0		0	0	0		0	1	6		0	0	0
Sea level Pressure hPa		1026	1024	1023		1021	1019	1018		1020	1019	1019		1021	1019	1019		1018	1016	1014		1015	1014	1017		1018	1016	1015
Isotherm 0°C m		4200	4200	4100		4000	4100	3600		3800	3700	3600		3700	3700	3800		3800	3800	3800		3600	3500	3400		4000	4100	4000
Storm risk		Very high risk.				Very high risk.				Very high risk.				Low risk.				No or very low risk.				Very high risk.				No or very low risk.

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