Vierwaldstättersee area 2026-May-11-Mon at 09:15:43Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Morning forecast with data 00Z.

Date		2026-May-11-Mon				2026-May-12-Tue				2026-May-13-Wed				2026-May-14-Thu				2026-May-15-Fri				2026-May-16-Sat				2026-May-17-Sun
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 %		5	9	1		3	0	10		44	7	5		3	3	1		16	21	33		26	18	50		59	77	30
General wind kmh		NW 6	W 5	WSW 16		WNW 15	W 19	W 14		W 5	W 12	WSW 16		NNW 5	NW 8	WNW 9		WSW 7	W 8	WSW 4		N 4	NNW 7	NE 2		ENE 3	NNE 4	NNE 8
Top wind kmh		WNW 9	W 15	W 30		W 25	WNW 39	W 20		WSW 16	WSW 27	WSW 24		WNW 10	WNW 19	WNW 21		WSW 13	W 16	WSW 7		WNW 3	N 4	ENE 1		SSE 9	SSE 5	NNE 9
Cloud cover %		100	100	94		84	84	88		4	67	90		100	100	100		100	100	100		49	80	64		20	50	99
Rain mm		3	6	1		1	2	0		0	0	0		1	3	4		0	1	0		1	2	0		0	0	1
Sea level Pressure hPa		1007	1008	1006		1018	1016	1015		1012	1009	1007		1008	1007	1007		1009	1007	1006		1012	1012	1012		1010	1008	1007
Isotherm 0°C m		2300	2200	2200		1300	1600	1800		1700	2100	2200		1600	1600	1500		1400	1600	1700		1800	1900	2000		2400	2500	2500
Storm risk		Low risk.				Low risk.				Low risk.				No or very low risk.				High risk.				Low risk.				High risk.

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