Gruyere/Riviera area 2026-Apr-28-Tue at 08:04:03Z. custom forecast (GFS 0.5°) by soaringmeteo.ch, © 2016. Morning forecast with data 00Z.

Date		2026-Apr-28-Tue				2026-Apr-29-Wed				2026-Apr-30-Thu				2026-May-01-Fri				2026-May-02-Sat				2026-May-03-Sun				2026-May-04-Mon
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 %		39	38	11		32	54	39		63	72	80		71	82	76		40	46	44		41	50	33		49	39	27
General wind kmh		NNW 0	NNW 9	NNE 14		ENE 4	NNE 6	NNE 10		NE 1	NNW 6	NNW 6		N 2	N 4	NW 8		SW 3	WNW 6	WNW 7		NW 3	WNW 5	WSW 4		N 2	NNW 7	NNW 7
Top wind kmh		SE 2	NNE 4	NNE 16		ENE 5	NE 2	NE 5		SE 4	W 1	NNW 3		ENE 3	SE 7	N 2		SSE 4	SW 4	WNW 6		SE 2	SW 4	W 5		ESE 3	NNE 2	NNW 7
Cloud cover %		100	100	100		99	78	86		0	9	8		5	43	42		100	100	100		100	100	100		77	97	100
Rain mm		0	1	2		0	0	1		0	0	0		0	0	0		0	0	1		0	0	2		0	1	2
Sea level Pressure hPa		1014	1012	1013		1017	1015	1014		1021	1019	1018		1024	1022	1021		1022	1020	1018		1017	1015	1015		1015	1013	1012
Isotherm 0°C m		2800	2900	2700		2700	2900	3000		3000	3000	3000		3000	3200	3100		3100	3100	3100		3000	3000	2800		2900	3100	3000
Storm risk		High risk.				Middle risk.				Low risk.				Middle risk.				High risk.				High risk.				Very high risk.

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