Grente/ Antholz
📍 Trentino-Alto Adige , Bolzano · Nearest city: Rasun Anterselva - Rasen-Antholz (8 km)
59 XC score / 100 · takeoff at 2290 m · 📍 View on map
Coordinates and external links
46.84910, 12.05830Forecast next days
Updated: 2026-04-20 12:34 UTC · Source: Open-Meteo · Thermal window 10:00–18:00 local time
Día volable, condiciones decentes, base de cúmulos ~1372 m, viento 19 km/h.
base ~1372m · wind 19 km/hDía muy favorable para XC, base de cúmulos ~1381 m, viento 14 km/h.
base ~1381m · wind 14 km/hDía muy favorable para XC, base de cúmulos ~1580 m, viento 11 km/h.
base ~1580m · wind 11 km/hCondiciones marginales, base de cúmulos ~2456 m, viento 16 km/h.
base ~2456m · wind 16 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 63 at 10h
- Cobertura nubosa >85% — sin radiación para disparar
- Cloud suck alto (100/100) — base bajo freezing con CU
| 08 50 ☁️⚠️ | 09 50 ☁️⚠️ | 10 63 ☁️⚠️ | 11 63 ☁️⚠️ | 12 58 ☁️⚠️ | 13 48 ☁️⚠️ | 14 53 ☁️⚠️ | 15 48 ☁️⚠️ | 16 38 ☁️⚠️ | 17 53 ☁️⚠️ | 18 45 ☁️⚠️ | 19 50 ☁️⚠️ | 20 50 ☁️⚠️ |
Peak 10h: CAPE 0 J/kg · LI -0.7 · BL top 815 m · w* 0.0 m/s · cloud base 2765 m · 0°C at 2210 m · Pro score 64/100 · sun 35° over slope
2026-04-21⚠️ Marginal · peak 68 at 17h
- Cloud suck alto (89/100) — base bajo freezing con CU
| 08 35 ☁️⚠️ | 09 50 ☁️⚠️ | 10 60 ☁️⚠️ | 11 60 ☁️⚠️ | 12 55 ☁️⚠️ | 13 55 ☁️⚠️ | 14 55 ☁️⚠️ | 15 63 ☁️⚠️ | 16 63 ☁️⚠️ | 17 68 ☁️⚠️ | 18 63 ☁️⚠️ | 19 63 ☁️⚠️ | 20 50 ☁️⚠️ |
Peak 17h: CAPE 10 J/kg · LI -0.7 · BL top 1260 m · w* 0.0 m/s · cloud base 3690 m · 0°C at 2020 m · Pro score 62/100 · sun 17° 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: 0.9°C · Td: -2.9°C
LCL (cloud base): 475 m
BL top: 815 m
0°C level: 2210 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) | 12 | High |
| Avg thermal probability | 0.80 | Based on thousands of aggregated IGC flights |
| Solar orientation | 0.33 | Slope faces south in northern hemisphere |
| Own flight history | 0.00 | Thermals detected in platform IGC tracks |
Upcoming competitions in this country
- PWCA Italy Gemona 2026 · 2026-07-25 – 2026-08-01 · PWCA
Copa del Mundo en Gemona del Friuli, Italia
Pilot comments
excellent XC-potental (FAI-triangles > 250km!)
Nearby sites
Ahornach (Acereto) (50) · Plata - Pfalzen (60) · Kronplatz (59) · Gsiesertal -Uwaldalm- Spielalm (58) · Speikboden (71) · Weitental Oberhofer (41)