Vierwaldstättersee area 2026-Jul-07-Tue at 19:49:50Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.

Date		2026-Jul-08-Wed				2026-Jul-09-Thu				2026-Jul-10-Fri				2026-Jul-11-Sat				2026-Jul-12-Sun				2026-Jul-13-Mon				2026-Jul-14-Tue
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 %		16	5	5		65	80	90		61	76	58		54	49	51		66	90	82		55	30	18		1	0	3
General wind kmh		WNW 10	WNW 11	WNW 14		N 7	NNE 9	NNE 6		NNE 4	N 7	ENE 2		NNE 5	NNE 5	N 5		NNE 4	N 6	N 6		NNW 5	WNW 8	NW 9		W 16	W 32	NW 15
Top wind kmh		W 19	W 30	WNW 29		NE 4	NE 6	ENE 5		E 1	W 3	SSE 2		ENE 3	WSW 9	NW 6		ESE 3	SSW 5	WSW 10		W 9	WSW 20	WSW 24		W 35	WNW 45	WNW 28
Cloud cover %		73	75	6		9	0	5		7	41	100		41	96	100		12	5	4		4	5	24		77	97	95
Rain mm		0	0	0		0	0	0		0	0	1		1	2	2		0	0	0		0	0	0		0	0	0
Sea level Pressure hPa		1016	1015	1014		1013	1011	1010		1012	1010	1010		1015	1014	1013		1017	1015	1015		1018	1017	1016		1014	1013	1012
Isotherm 0°C m		3800	3900	4000		4400	4400	4500		4300	4300	4200		4100	4100	4100		4300	4300	4300		4300	4300	4200		4100	4100	4200
Storm risk		Low risk.				No or very low risk.				High risk.				Very high risk.				High risk.				High risk.				High risk.

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