Chasseral
📍 Bern , Jura bernois · Nearest city: Saint-Imier (5 km)
51 XC score / 100 · takeoff at 1530 m · 📍 View on map
Coordinates and external links
47.12670, 7.04694Forecast next days
Updated: 2026-05-02 16:20 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Not recommended for flying, cloud base ~436 m, wind 7 km/h, precipitation 2.4 mm.
base ~436m · wind 7 km/h · precip 2.4mmFlyable day, decent conditions, cloud base ~370 m, wind 17 km/h, precipitation 0.9 mm.
base ~370m · wind 17 km/h · precip 0.9mmComposite 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
🗓️ Best season to fly (2024 climatology)
Monthly climate score: historical avg of temp, wind, rain and cloud cover. Green = optimal month.
⭐ Best month: Aug (75/100, 19°C, 90mm lluvia) · Worst month: Feb (20/100, 80mm lluvia)
Why this site has thermal potential
| Factor | Value | Interpretation |
|---|---|---|
| Hotspot density (5 km) | 1 | Low |
| Avg thermal probability | 0.67 | Based on thousands of aggregated IGC flights |
| Solar orientation | 0.82 | Slope faces south in northern hemisphere |
| Own flight history | 0.00 | Thermals detected in platform IGC tracks |
Nearby sites
Mont-Soleil (52) · Corgemont (42) · Chaumont (34) · Werdtberg-1270 (Montoz sud) (57) · Werdtberg-1240 (Montoz nord) (44) · Tete de Ran (41)