Vierwaldstättersee area 2026-Sep-25-Fri at 19:50:51Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.

Date		2026-Sep-26-Sat				2026-Sep-27-Sun				2026-Sep-28-Mon				2026-Sep-29-Tue				2026-Sep-30-Wed				2026-Oct-01-Thu				2026-Oct-02-Fri
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 %		52	67	54		57	65	58		50	64	57		52	48	36		55	55	58		36	43	27		15	33	36
General wind kmh		NW 6	N 4	NNW 5		WNW 1	N 4	N 4		NW 6	NNE 5	NNW 7		ENE 2	NNW 6	N 4		SSW 1	NW 6	NNW 3		NW 2	NNW 5	N 2		N 5	N 3	N 4
Top wind kmh		WNW 3	W 5	W 2		SE 1	SSE 1	NW 1		NNE 3	E 6	E 3		SE 5	SSE 4	SSE 1		S 4	WSW 4	WNW 4		NW 2	W 3	NW 6		NE 3	ENE 3	ENE 2
Cloud cover %		1	35	44		0	3	0		40	5	5		44	73	100		26	50	22		100	100	100		94	77	86
Rain mm		0	0	0		0	0	0		0	0	0		0	0	0		0	0	0		0	0	1		0	0	0
Sea level Pressure hPa		1021	1020	1019		1020	1018	1017		1020	1018	1017		1019	1018	1018		1020	1018	1018		1024	1025	1026		1030	1029	1027
Isotherm 0°C m		4000	4000	4000		4000	4000	4000		3900	4000	4000		4100	4200	4200		4100	4000	3900		3600	3500	3400		3800	3800	3800
Storm risk		No or very low risk.				No or very low risk.				Low risk.				No or very low risk.				No or very low risk.				Middle risk.				No or very low risk.

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