Vierwaldstättersee area 2026-Apr-10-Fri at 20:32:12Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.

Date		2026-Apr-11-Sat				2026-Apr-12-Sun				2026-Apr-13-Mon				2026-Apr-14-Tue				2026-Apr-15-Wed				2026-Apr-16-Thu				2026-Apr-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 %		59	31	29		7	5	3		5	5	3		3	6	22		34	46	83		33	35	29		42	50	77
General wind kmh		N 2	WSW 5	NNW 8		NE 8	N 7	NNW 10		N 4	NW 6	WNW 4		N 5	NNE 3	NE 3		W 4	NNW 5	N 2		WNW 5	NW 6	NNW 7		N 4	NNW 3	N 5
Top wind kmh		WSW 5	SW 20	NW 8		ENE 8	NE 5	N 4		NW 1	WNW 4	NW 5		ENE 4	E 3	ENE 4		W 3	W 6	WSW 6		W 9	WSW 13	NW 7		SSE 3	S 6	SSW 2
Cloud cover %		5	35	98		100	100	100		100	100	100		100	100	89		100	100	2		100	92	94		84	100	43
Rain mm		0	0	0		0	0	0		1	2	1		0	0	0		0	0	0		0	0	0		0	0	0
Sea level Pressure hPa		1012	1010	1009		1016	1014	1014		1013	1013	1014		1021	1020	1020		1022	1020	1019		1022	1022	1022		1022	1020	1019
Isotherm 0°C m		3000	3100	3000		3000	2900	2800		2200	2100	1700		1400	1700	1700		2400	2500	2700		2300	2300	2400		3200	3100	3100
Storm risk		Middle risk.				No or very low risk.				No or very low risk.				No or very low risk.				No or very low risk.				Low risk.				No or very low risk.

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