Spierberg
📍 Lucerne , Entlebuch District · Nearest city: Fluehli (2 km)
45 XC score / 100 · takeoff at 1520 m · 📍 View on map
Coordinates and external links
46.88590, 7.99166Forecast next days
Updated: 2026-04-21 01:46 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Flyable day, decent conditions, cloud base ~844 m, wind 19 km/h.
base ~844m · wind 19 km/hFlyable day, decent conditions, cloud base ~852 m, wind 22 km/h.
base ~852m · wind 22 km/hFlyable day, decent conditions, cloud base ~1894 m, wind 13 km/h.
base ~1894m · wind 13 km/hComposite flyability score (CAPE + LI + wind + precip + low clouds). Cross-check with local pilots before flying.
🌬 Daily wind (next days)
Daily summary (10m wind). Full hour × altitude chart is being added progressively.
Takeoff orientations
Green = good orientation · Yellow = possible · Gray = not suitable
Why this site has thermal potential
| Factor | Value | Interpretation |
|---|---|---|
| Hotspot density (5 km) | 5 | Medium |
| Avg thermal probability | 0.72 | Based on thousands of aggregated IGC flights |
| Solar orientation | 0.20 | Slope faces south in northern hemisphere |
| Own flight history | 0.00 | Thermals detected in platform IGC tracks |
Pilot comments
More info on http://www.flyland.ch. Airspaces in Switzerland are a thought subject, get all the info you can get befire flying.
Nearby sites
Beichlen-1750 (44) · Gsteig-1520 (45) · Beichlen-1730 (38) · Strick (45) · Gsteig-1450 (41) · Schwaendiliflue (46)