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Saint Hilaire seven-day paragliding activity forecast

Country: FR. Coordinates: 45.309165, 5.889879. Altitude: 900 metres.

Site tags: Alps, car, Chartreuse, Grenoble, lift, Lumbin, mountains, official, Saint Hilaire, shuttle.

The forecast shows the chance of any recorded flying activity and the chance of flights reaching progressively higher point thresholds. Higher values indicate more promising historical flight patterns, not guaranteed flying conditions.

Parra-Glideator forecast probabilities; selected date 2026-08-29
DateChance of a flightChance of a 10+ point flightChance of a 20+ point flightChance of a 30+ point flightChance of a 40+ point flightChance of a 50+ point flightChance of a 60+ point flightChance of a 70+ point flightChance of an 80+ point flightChance of a 90+ point flightChance of a 100+ point flightForecast computedWeather forecast cycle
2026-08-2994%92%88%82%75%68%59%50%43%35%29%2026-08-29T09:49:19.1061742026-08-29T06:00:00
2026-08-3094%92%88%84%80%75%68%62%56%50%44%2026-08-29T15:49:21.8116012026-08-29T12:00:00
2026-08-3186%78%68%57%46%36%27%20%15%12%9%2026-08-29T15:56:07.4699912026-08-29T12:00:00
2026-09-0194%91%86%80%74%67%58%50%42%35%29%2026-08-29T16:03:55.0075162026-08-29T12:00:00
2026-09-0290%86%82%77%71%65%58%51%45%39%34%2026-08-29T16:10:44.5719342026-08-29T12:00:00
2026-09-0398%97%94%91%88%84%77%71%64%56%49%2026-08-29T16:17:28.2998102026-08-29T12:00:00
2026-09-0481%71%59%46%35%25%18%12%9%7%5%2026-08-29T16:24:12.9729902026-08-29T12:00:00
2026-09-0576%64%47%31%20%12%8%5%3%2%2%2026-08-29T16:30:57.6692362026-08-29T12:00:00

Saint Hilaire planning context

The following tables and links are semantic alternatives to the interactive season chart, site map, resource tabs, atmospheric profile and similar-days panels.

XC0 monthly seasonality

Average number of days per month with recorded flights exceeding the XC0 threshold
MonthAverage qualifying days
January9.0 days
February11.8 days
March17.2 days
April13.0 days
May17.0 days
June19.8 days
July24.2 days
August22.6 days
September21.6 days
October16.2 days
November9.8 days
December7.6 days

Saint Hilaire takeoff and landing spots

Takeoffs

  • St Hilaire: 45.306839, 5.887796; altitude 900 m; suitable wind E-SE.
  • St Hilaire: 45.310432, 5.890588; altitude 950 m; suitable wind SE-S.

Landings

  • Lumbin: 45.302081, 5.906187; altitude 240 m.

Validated local resources

Resource extraction updated: 2025-11-09T10:12:35.173539.

Selected-day weather drivers for 2026-08-29

Forecast computed 2026-08-29T09:49:19.106174 from GFS cycle 2026-08-29T06:00:00.

Surface forecast values behind the atmospheric profile
TimeTemperatureDew point10 m windGustPressure
9:0016.4 °C9.2 °C1.6 m/s at 292°1.1 m/s872 hPa
12:0019.9 °C5.8 °C2.4 m/s at 285°2.2 m/s872 hPa
15:0020.0 °C6.0 °C2.1 m/s at 286°1.8 m/s872 hPa

Similar historical weather days

This information supports planning and historical comparison. It is not a safety guarantee; verify current conditions, airspace and local rules before flying.

Saint Hilaire

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