Vierwaldstättersee area 2026-Jun-12-Fri at 19:57:17Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.

Date		2026-Jun-13-Sat				2026-Jun-14-Sun				2026-Jun-15-Mon				2026-Jun-16-Tue				2026-Jun-17-Wed				2026-Jun-18-Thu				2026-Jun-19-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 %		22	11	5		14	1	0		37	24	36		39	52	7		73	86	87		68	89	65		80	40	77
General wind kmh		W 9	W 14	WNW 15		W 9	W 19	W 25		NW 6	WNW 9	NW 6		NNW 5	NW 7	WNW 10		NNW 2	NW 4	NNW 4		N 3	N 5	NNE 5		NE 1	N 2	NNE 4
Top wind kmh		WSW 21	W 24	WSW 25		W 24	W 39	WSW 40		WSW 17	WSW 20	WSW 17		W 6	WSW 14	WSW 29		SW 4	SW 9	SW 8		SSE 2	ESE 2	NE 4		SE 5	SSE 19	SSE 12
Cloud cover %		0	5	100		4	5	38		8	56	70		89	24	42		5	5	0		5	20	64		0	0	1
Rain mm		0	0	0		0	0	0		0	0	1		0	0	1		0	0	0		0	1	2		0	0	0
Sea level Pressure hPa		1023	1021	1019		1016	1013	1013		1014	1012	1012		1017	1016	1016		1020	1018	1018		1018	1016	1015		1015	1013	1012
Isotherm 0°C m		3600	3700	3700		3400	3400	3300		3200	3300	3200		3400	3400	3400		4000	4200	4200		4400	4300	4300		4400	4400	4300
Storm risk		No or very low risk.				Low risk.				High risk.				Middle risk.				No or very low risk.				High risk.				High risk.

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