Grammont

51🟡 Marginal

Switzerland · Takeoff 2147 m

Forecast next days

2026-08-1860

Día volable, condiciones decentes, base de cúmulos ~747 m, viento 19 km/h.

Wind max: 19 km/h

Base: 747 m

CAPE: 10

LI: 1.1

2026-08-1975

Día muy favorable para XC, base de cúmulos ~1144 m, viento fuerte (28 km/h).

Wind max: 28 km/h

Base: 1144 m

CAPE: 160

LI: -1.8

2026-08-209

No recomendable para volar, base de cúmulos ~190 m, viento fuerte (27 km/h), con precipitación 19.8 mm.

Wind max: 27 km/h

Base: 190 m

CAPE: 280

LI: -5.6

2026-08-2114

No recomendable para volar, base de cúmulos ~289 m, viento 7 km/h, con precipitación 5.7 mm.

Wind max: 7 km/h

Base: 289 m

CAPE: 40

LI: -1.0

Map and thermal hotspots

Accessible list of hotspots (10)

Latitude	Longitude	Altitude (m)	Probability
46.320	6.883	849	0.99
46.339	6.872	849	0.95
46.385	6.758	1419	0.94
46.328	6.885	597	0.87
46.361	6.811	1870	0.76
46.378	6.756	1635	0.73
46.378	6.816	1025	0.73
46.321	6.851	1587	0.71
46.339	6.837	1564	0.71
46.328	6.782	2228	0.64

Sleep nearby

Booking

Affiliate links — we earn a commission on bookings, no extra cost for you.

Flight insurance

SafetyWing

Affiliate links — we earn a commission on bookings, no extra cost for you.

Access local weather services when flying abroad

NordVPN

Airalo eSIM

Affiliate links — we earn a commission on bookings, no extra cost for you.

Takeoff description

large, grassy meadow

About this site

Grammont is a paragliding launch site in Switzerland, near Tanay. Takeoff elevation is 2147 meters above sea level. It has a good thermal and XC score of 51/100. Best wind directions for takeoff: S. Check the daily forecast above for current flyability conditions including CAPE, lifted index, cloud base height, and wind speed.