Tschentenegg
📍 Bern , Frutigen-Niedersimmental District · Nearest city: Adelboden (1 km)
56 XC score / 100 · takeoff at 1920 m · 📍 View on map
Coordinates and external links
46.49950, 7.54806Forecast next days
Updated: 2026-04-21 01:24 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Very favorable day for XC, cloud base ~1133 m, wind 12 km/h.
base ~1133m · wind 12 km/hFlyable day, decent conditions, cloud base ~1490 m, wind 14 km/h.
base ~1490m · wind 14 km/hFlyable day, decent conditions, cloud base ~2154 m, wind 10 km/h.
base ~2154m · wind 10 km/hComposite flyability score (CAPE + LI + wind + precip + low clouds). Cross-check with local pilots before flying.
Detailed hourly weather
2026-04-21⚠️ Marginal · peak 55 at 10h
- High cloud suck (100/100) — base below freezing with CU
| 08 50 ☁️⚠️ | 09 50 ☁️⚠️ | 10 55 ☁️⚠️ | 11 55 ☁️⚠️ | 12 55 ☁️⚠️ | 13 55 ☁️⚠️ | 14 55 ☁️⚠️ | 15 50 ☁️⚠️ | 16 40 ☁️⚠️ | 17 45 ☁️⚠️ | 18 45 ☁️⚠️ | 19 45 ☁️⚠️ | 20 30 ☁️⚠️ |
Peak 10h: CAPE 0 J/kg · LI 2.3 · BL top 655 m · w* 0.0 m/s · cloud base 2882 m · 0°C at 2150 m · Pro score 66/100 · sun 36° over slope
Hourly flyability (0–100). ⛈️ = storm risk · ☁️⚠️ = cloud suck · 🏔️ = active ridge lift. CAPE = convective energy, LI = stability, BL top = thermal ceiling, w* = estimated dry thermal velocity. Source: Open-Meteo (ECMWF/GFS/ICON blend model).
Estimated vertical profile (Sounding)
Reference time: 10:00 (peak of the day)
Surface T: 2.7°C · Td: -5.0°C
LCL (cloud base): 962 m
BL top: 655 m
0°C level: 2150 m
Approximate profile from surface variables + synoptic levels. Red lines = temperature, dashed blue = dew point. Orange bands = detected inversions.
🌬 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) | 12 | High |
| Avg thermal probability | 0.86 | 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
Schwandfeldspitz-2020 (50) · Adelboden Boden (Winter) (48) · Alpage Troneggrat (5) · Albristhorn (5) · Engstligenalp (47) · Galmschibe (52)