Vierwaldstättersee area 2025-Sep-14-Sun at 08:23:58Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Morning forecast with data 00Z.

Date		2025-Sep-14-Sun				2025-Sep-15-Mon				2025-Sep-16-Tue				2025-Sep-17-Wed				2025-Sep-18-Thu				2025-Sep-19-Fri				2025-Sep-20-Sat
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 %		31	43	37		55	33	15		16	24	31		33	32	33		55	60	56		56	67	52		53	56	51
General wind kmh		WSW 3	NNW 4	NW 2		WNW 4	WNW 7	WNW 10		NNW 5	NNW 2	W 0		WSW 0	S 2	N 1		WNW 3	NW 3	NNW 5		NNW 3	NNE 3	N 6		WNW 2	NNW 5	N 3
Top wind kmh		WSW 7	WSW 7	WSW 10		WSW 7	WSW 19	W 16		WNW 4	WNW 5	WNW 6		WSW 3	SSW 7	WSW 5		WSW 3	WSW 6	W 5		WNW 0	SSE 1	E 4		S 4	SSW 3	W 1
Cloud cover %		100	77	100		0	7	92		100	100	100		100	100	98		0	0	0		0	4	7		28	5	46
Rain mm		0	0	0		0	0	2		0	0	0		0	0	0		0	0	0		0	0	0		0	0	0
Sea level Pressure hPa		1020	1018	1017		1018	1016	1016		1023	1022	1022		1024	1023	1022		1022	1020	1020		1024	1023	1022		1022	1020	1019
Isotherm 0°C m		3000	3200	3400		3700	3700	3700		3300	3200	3300		3500	4000	4000		4400	4400	4300		4200	4200	4300		4300	4400	4300
Storm risk		No or very low risk.				High risk.				No or very low risk.				No or very low risk.				No or very low risk.				No or very low risk.				Low risk.

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