Birg
Stay on the ground: the wind is behind launch.
Forecast updated 1 Nov, 14:06 · Zurich time · valid 2026-11-02
Conditions score out of 100, not a probability.
At 14:00
2,750 m
Thermal top
Blue
No cumulus
ENE 9
Launch, km/h
20
Gusts, km/h
Hour by hour
No clean windowAt launch · wind, then gusts, km/h
22422137182914251225112310229209201021102013251526
On light, sunny hours the slope breeze sets the launch wind, often from another side than these arrows.
- 08:00Gusts too strong at launch.
- 09:00–16:00Wind behind launch.
Sunrise 07:12 · sunset 17:14
Wind and thermals aloft
14:00 · top 2,750 m · no cumulus · ENE 10 km/h at 2,800 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 24°ENE 9 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