Vierwaldstättersee area 2026-Sep-07-Mon at 09:25:17Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Morning forecast with data 00Z.

Date		2026-Sep-07-Mon				2026-Sep-08-Tue				2026-Sep-09-Wed				2026-Sep-10-Thu				2026-Sep-11-Fri				2026-Sep-12-Sat				2026-Sep-13-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 %		34	28	0		56	69	35		1	11	23		7	19	32		35	45	75		33	45	43		60	71	34
General wind kmh		SSE 1	NW 7	W 17		S 1	NW 4	S 2		N 10	NW 2	W 2		NNE 4	NNE 5	NE 5		NNW 5	NNW 5	NNW 5		NNE 4	NNE 6	N 7		NW 4	NW 5	NNW 6
Top wind kmh		SSE 5	W 13	W 39		S 4	SW 8	WSW 13		N 11	NNW 6	SSE 1		ENE 4	E 4	E 4		NNW 2	NNW 3	NNW 2		E 6	SE 7	E 3		WNW 3	W 7	WNW 6
Cloud cover %		96	100	97		18	22	67		100	100	100		91	83	100		93	100	53		100	100	100		36	53	100
Rain mm		0	0	1		0	0	0		2	4	3		0	0	1		0	0	0		0	0	0		0	0	0
Sea level Pressure hPa		1021	1020	1019		1014	1011	1009		1017	1018	1017		1019	1018	1017		1020	1019	1019		1022	1020	1019		1020	1018	1018
Isotherm 0°C m		4000	4000	4000		4000	4000	3900		3500	3500	3300		3500	3500	3600		3400	3500	3500		3800	3900	3900		4000	3900	3800
Storm risk		High risk.				Middle risk.				No or very low risk.				No or very low risk.				No or very low risk.				No or very low risk.				No or very low risk.

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