Vierwaldstättersee area 2026-May-24-Sun at 19:52:58Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Evening forecast with data 12Z.

Date		2026-May-25-Mon				2026-May-26-Tue				2026-May-27-Wed				2026-May-28-Thu				2026-May-29-Fri				2026-May-30-Sat				2026-May-31-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 %		66	90	87		68	84	43		72	57	28		69	88	79		68	80	69		65	89	91		23	24	29
General wind kmh		NNE 4	NNE 5	N 7		N 3	NNW 7	NNW 6		NW 6	NW 8	NNW 9		NNE 5	NNE 8	N 10		NNE 5	NNE 8	NNE 11		NE 4	NNW 4	N 6		WNW 7	WNW 13	NW 6
Top wind kmh		ESE 5	SSW 4	SW 6		SW 2	W 6	NW 7		WNW 7	W 14	NNW 11		ENE 9	NE 3	NW 5		ENE 8	NE 8	NE 8		ESE 6	SSE 7	SW 5		W 16	W 13	WNW 8
Cloud cover %		34	33	18		0	32	100		4	31	78		0	1	5		5	15	2		6	9	15		91	100	94
Rain mm		0	0	0		0	1	3		0	1	1		0	0	0		0	0	0		0	0	0		0	2	5
Sea level Pressure hPa		1028	1026	1025		1026	1024	1023		1021	1019	1019		1020	1018	1018		1021	1018	1018		1017	1014	1013		1016	1016	1018
Isotherm 0°C m		4200	4200	4300		4200	4200	4100		4100	4100	3700		3900	3900	3800		3700	3700	3700		3800	3900	3900		3500	3500	3500
Storm risk		Middle risk.				Very high risk.				Very high risk.				High risk.				Low risk.				Middle risk.				Very high risk.

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