Croix d'Allant
📍 Rhone-Alpes , Departement de la Savoie · Nearest city: Gresy-sur-Isere (7 km)
45 XC score / 100 · takeoff at 1567 m · 📍 View on map
Coordinates and external links
45.65790, 6.20358Forecast next days
Updated: 2026-05-02 16:34 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Not recommended for flying, cloud base ~334 m, wind 7 km/h, precipitation 8.5 mm.
base ~334m · wind 7 km/h · precip 8.5mmNot recommended for flying, cloud base ~233 m, wind 8 km/h, precipitation 8.8 mm.
base ~233m · wind 8 km/h · precip 8.8mmComposite 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 (80/100, 20°C, 91mm lluvia) · Worst month: Jan (5/100, 174mm lluvia)
Why this site has thermal potential
| Factor | Value | Interpretation |
|---|---|---|
| Hotspot density (5 km) | 8 | High |
| Avg thermal probability | 0.78 | Based on thousands of aggregated IGC flights |
| Solar orientation | 0.00 | Slope faces south in northern hemisphere |
| Own flight history | 0.00 | Thermals detected in platform IGC tracks |
Nearby sites
Le Colombier (53) · Sambuy (51) · Entrevernes (37) · Plan de langot (56) · Mont Pelat (46) · Saint-Jean-de-la-Porte (44)