Vierwaldstättersee area 2026-Jul-10-Fri at 19:51:52Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.

Date		2026-Jul-11-Sat				2026-Jul-12-Sun				2026-Jul-13-Mon				2026-Jul-14-Tue				2026-Jul-15-Wed				2026-Jul-16-Thu				2026-Jul-17-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 %		44	52	86		41	54	87		50	41	52		46	22	3		57	3	7		35	28	12		34	16	9
General wind kmh		N 4	N 6	NNE 6		NNE 5	NE 6	NNE 7		NNW 5	N 6	NNW 6		N 5	NW 7	WNW 11		N 6	WNW 26	SSE 21		N 5	W 8	W 7		NW 9	WNW 16	SE 16
Top wind kmh		ENE 6	W 7	WNW 7		E 6	ESE 6	SSW 6		WSW 4	W 8	W 6		NW 2	WSW 23	W 32		NE 4	WNW 17	SSE 16		WNW 6	WSW 21	WSW 27		W 7	WNW 14	SE 14
Cloud cover %		97	98	33		96	99	5		59	100	90		86	5	100		5	100	2		100	3	12		100	100	100
Rain mm		0	0	0		0	0	0		0	0	0		0	0	0		0	0	2		0	0	0		0	2	5
Sea level Pressure hPa		1015	1013	1013		1017	1015	1015		1015	1013	1012		1015	1014	1013		1016	1017	1017		1019	1017	1015		1014	1014	1015
Isotherm 0°C m		4200	4200	4200		4500	4500	4400		4400	4400	4400		4200	4200	4200		4400	4200	4500		4300	4500	4500		4400	4200	4200
Storm risk		High risk.				Low risk.				Very high risk.				Very high risk.				Very high risk.				High risk.				Very high risk.

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