Belchenflue
Stay on the ground: the gusts are too strong.
Forecast updated 1 Nov, 14:07 · Zurich time · valid 2026-11-02
Conditions score out of 100, not a probability.
At 14:00
1,550 m
Thermal top
1,050 m
Cloud base
ENE 16
Launch, km/h
27
Gusts, km/h
Hour by hour
No clean windowAt launch · wind, then gusts, km/h
1014112413341535163717361732162717241519112812221421
- 08:00Wind behind launch.
- 09:00–13:00Gusts too strong at launch.
- 14:00–16:00Wind behind launch.
Sunrise 07:14 · sunset 17:12
Wind and thermals aloft
14:00 · top 1,550 m · base 1,050 m · NE 36 km/h at 1,600 m
Thermals, deeper yellow the higher they goCumulus on the base, veils higher upWind km/h, bold from 25Launch height
Terrain
The ground around the launch
Loading the terrain…
14:00sun 23°ENE 17 km/h at launch
Geometry from a ~25 m elevation model plus the forecast: rules of thumb, not a flow simulation. Elevation: EU-DEM, produced using Copernicus data and information funded by the European Union, via Terrain Tiles on AWS.
More detail
Days 4–7: lower confidence outlook