Röti (Weissenstein)
📍 Solothurn , Bezirk Thal · Nearest city: Welschenrohr (2 km)
47 XC score / 100 · takeoff at 1395 m · 📍 View on map
Coordinates and external links
47.25820, 7.52782Forecast next days
Updated: 2026-04-19 16:27 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Día volable, condiciones decentes, base de cúmulos ~1066 m, viento 15 km/h.
base ~1066m · wind 15 km/hCondiciones marginales, base de cúmulos ~1248 m, viento 16 km/h.
base ~1248m · wind 16 km/hNo recomendable para volar, base de cúmulos ~1416 m, viento fuerte (26 km/h).
base ~1416m · wind 26 km/hComposite flyability score (CAPE + LI + wind + precip + low clouds). Cross-check with local pilots before flying.
Takeoff orientations
Green = good orientation · Yellow = possible · Gray = not suitable
Why this site has thermal potential
| Factor | Value | Interpretation |
|---|---|---|
| Hotspot density (5 km) | 12 | High |
| Avg thermal probability | 0.73 | Based on thousands of aggregated IGC flights |
| Solar orientation | 0.05 | Slope faces south in northern hemisphere |
| Own flight history | 0.00 | Thermals detected in platform IGC tracks |
Takeoff description
The launch is quite steep, but with a good wind easily doable.
Rules and notes
Beware of Basel Tango airspace, in doubt stay below 1750m ASL
Pilot comments
More info on http://www.flyland.ch. Airspaces in Switzerland are a thought subject, get all the info you can get before flying.
Nearby sites
Weissenstein (51) · Niderwiler Stierenberg (50) · Walenmatt (45) · Brandberg (62) · Hasenmatt (52) · Mérvelier (40)