Brienzer Rothorn-2260
📍 Bern , Interlaken-Oberhasli District · Nearest city: Brienz (4 km)
55 XC score / 100 · takeoff at 2260 m · 📍 View on map
Coordinates and external links
46.78810, 8.03584Forecast next days
Updated: 2026-04-19 16:15 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Día volable, condiciones decentes, base de cúmulos ~502 m, viento 16 km/h.
base ~502m · wind 16 km/hCondiciones marginales, base de cúmulos ~623 m, viento 16 km/h.
base ~623m · wind 16 km/h · precip 0.5mmDía volable, condiciones decentes, base de cúmulos ~972 m, viento 18 km/h.
base ~972m · wind 18 km/hComposite flyability score (CAPE + LI + wind + precip + low clouds). Cross-check with local pilots before flying.
Detailed hourly weather
2026-04-20❌ Not recommended · peak 55 at 13h
- Cobertura nubosa >85% — sin radiación para disparar
- Cloud suck alto (100/100) — base bajo freezing con CU
⏰ Useful window: 14:00 – 15:00
| 08 40 ☁️⚠️ | 09 40 ☁️⚠️ | 10 40 ☁️⚠️ | 11 45 ☁️⚠️ | 12 45 ☁️⚠️ | 13 55 ☁️⚠️ | 14 45 ☁️⚠️ | 15 43 ☁️⚠️ | 16 43 ☁️⚠️ | 17 53 ☁️⚠️ | 18 45 ☁️⚠️ | 19 55 ☁️⚠️ | 20 55 ☁️⚠️ |
Peak 13h: CAPE 30 J/kg · LI 0.2 · BL top 1260 m · w* 0.0 m/s · cloud base 2847 m · 0°C at 2260 m · Pro score 52/100 · sun 38° over slope
2026-04-21❌ Not recommended · peak 55 at 16h
- Cobertura nubosa >85% — sin radiación para disparar
- Cloud suck alto (100/100) — base bajo freezing con CU
| 08 20 ☁️⚠️ | 09 40 ☁️⚠️ | 10 40 ☁️⚠️ | 11 40 ☁️⚠️ | 12 40 ☁️⚠️ | 13 40 ☁️⚠️ | 14 45 ☁️⚠️ | 15 45 ☁️⚠️ | 16 55 ☁️⚠️ | 17 45 ☁️⚠️ | 18 40 ☁️⚠️ | 19 50 ☁️⚠️ | 20 50 ☁️⚠️ |
Peak 16h: CAPE 10 J/kg · LI 0.1 · BL top 1655 m · w* 0.0 m/s · cloud base 3022 m · 0°C at 2060 m · Pro score 52/100 · sun 24° 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: 13:00 (peak of the day)
Surface T: 2.7°C · Td: -2.0°C
LCL (cloud base): 587 m
BL top: 1260 m
0°C level: 2260 m
Approximate profile from surface variables + synoptic levels. Red lines = temperature, dashed blue = dew point. Orange bands = detected inversions.
Takeoff orientations
Green = good orientation · Yellow = possible · Gray = not suitable
Why this site has thermal potential
| Factor | Value | Interpretation |
|---|---|---|
| Hotspot density (5 km) | 8 | High |
| Avg thermal probability | 0.85 | 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
Brienzer Rothorn (56) · Eisee (54) · Brienz - Gummenalp (47) · Lungern Schönbüel (61) · Axalp (40) · Wilerhorn (47)