Vierwaldstättersee area 2026-May-27-Wed at 19:55:24Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.

Date		2026-May-28-Thu				2026-May-29-Fri				2026-May-30-Sat				2026-May-31-Sun				2026-Jun-01-Mon				2026-Jun-02-Tue				2026-Jun-03-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 %		50	54	44		69	81	76		33	32	68		5	23	25		42	53	43		20	0	8		34	38	59
General wind kmh		NNE 7	NE 13	NNE 15		NE 4	NNE 7	NNE 10		E 3	NE 9	NNE 11		NW 16	SW 9	NW 11		WNW 2	NW 5	NW 6		NW 13	WNW 15	NNW 5		WNW 5	W 4	WNW 4
Top wind kmh		ENE 14	NE 10	NE 10		E 9	ENE 9	ENE 5		ENE 5	NE 19	N 8		WNW 20	WSW 17	WNW 13		SW 7	SW 8	WSW 11		WNW 12	W 27	WNW 14		WSW 16	SW 14	SSW 14
Cloud cover %		6	3	5		0	0	0		100	21	9		98	64	77		100	88	100		100	100	100		83	100	46
Rain mm		0	0	0		0	0	0		0	0	0		1	5	1		0	0	0		0	9	4		0	0	0
Sea level Pressure hPa		1021	1019	1019		1022	1020	1019		1020	1016	1015		1016	1014	1012		1016	1014	1013		1009	1012	1012		1015	1013	1010
Isotherm 0°C m		3700	3700	3700		3800	3800	3800		3700	3600	3600		3400	3400	3400		3500	3600	3800		3200	2800	2800		2900	3500	3600
Storm risk		High risk.				No or very low risk.				Low risk.				Very high risk.				Low risk.				High risk.				No or very low risk.

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