Vierwaldstättersee area 2025-May-09-Fri at 08:22:48Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Morning forecast with data 00Z.

Date		2025-May-09-Fri				2025-May-10-Sat				2025-May-11-Sun				2025-May-12-Mon				2025-May-13-Tue				2025-May-14-Wed				2025-May-15-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 %		14	33	37		74	91	76		71	78	78		44	39	37		50	76	70		63	83	60		58	37	9
General wind kmh		ESE 3	ENE 4	NNE 5		NE 2	NNE 2	NNE 4		NE 2	NNE 3	NE 6		NW 6	NNW 6	N 8		NNE 5	NNE 7	NE 10		N 6	N 8	NNE 11		NNE 7	NE 12	NE 22
Top wind kmh		ESE 5	SE 5	E 5		ESE 5	SE 7	ESE 3		SE 6	SSE 11	ESE 5		W 3	NNW 4	N 5		E 3	ENE 10	ESE 9		E 2	ENE 4	NE 12		ENE 10	E 16	E 11
Cloud cover %		100	96	98		1	19	64		1	18	32		88	93	98		65	6	7		1	2	5		1	23	86
Rain mm		2	2	0		0	0	0		0	0	1		0	0	0		0	0	0		0	0	0		0	0	0
Sea level Pressure hPa		1016	1015	1015		1018	1016	1015		1013	1011	1009		1012	1011	1011		1016	1015	1014		1018	1016	1015		1017	1015	1014
Isotherm 0°C m		2000	2100	2200		2600	2600	2700		2900	2800	2900		2700	2700	2700		2400	2300	2500		2700	2700	2600		2700	2500	2700
Storm risk		Low risk.				High risk.				High risk.				Low risk.				No or very low risk.				No or very low risk.				Low risk.

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