Vierwaldstättersee area 2026-Jul-09-Thu at 20:06:17Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.

Date		2026-Jul-10-Fri				2026-Jul-11-Sat				2026-Jul-12-Sun				2026-Jul-13-Mon				2026-Jul-14-Tue				2026-Jul-15-Wed				2026-Jul-16-Thu
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 %		61	87	83		60	78	86		40	56	54		62	55	40		53	10	21		66	5	7		44	60	14
General wind kmh		NNE 4	NNW 5	N 7		N 4	NNW 6	N 7		NNE 5	NNE 5	NNE 6		N 4	NW 5	NW 5		N 4	WNW 11	NNW 5		NE 2	WSW 11	SW 11		W 7	NW 2	ENE 4
Top wind kmh		E 2	WSW 2	W 9		NNE 4	W 9	NW 6		E 4	SSE 3	SW 6		WSW 5	WSW 15	WSW 18		WSW 2	WSW 24	NNW 14		WSW 7	WSW 29	SW 26		SW 9	SSE 8	WNW 6
Cloud cover %		0	0	7		52	44	5		100	100	100		0	0	5		74	96	100		5	70	99		88	78	100
Rain mm		0	0	0		0	0	0		0	0	0		0	0	0		0	0	0		0	0	0		0	0	8
Sea level Pressure hPa		1013	1011	1010		1015	1013	1012		1017	1015	1015		1017	1015	1013		1015	1014	1018		1015	1012	1010		1014	1012	1018
Isotherm 0°C m		4400	4300	4300		4200	4200	4300		4500	4500	4400		4400	4300	4400		4200	4200	4300		4300	4400	4500		4200	4400	4300
Storm risk		High risk.				High risk.				No or very low risk.				Middle risk.				Very high risk.				High risk.				Very high risk.

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