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This weekend

Domaine Alpin du Col d'Ornon

France · Isère

  • Elevation: 1,332–1,867 m
  • Slopes: 7.1 km
  • Lifts: 4

Run 01/11/2026

7 days

  1. Sun 01/11closedReliability: high
  2. Mon 02/11closedReliability: high
  3. Tue 03/11closedReliability: medium
  4. Wed 04/11closedReliability: medium
  5. Thu 05/11closedReliability: medium
  6. Fri 06/11closedReliability: low
  7. Sat 07/11closedReliability: low

Summit / Valley

  • Summit · 1,867 m
  • Valley · 1,332 m
7 daysSun01/11Mon02/11Tue03/11Wed04/11Thu05/11Fri06/11Sat07/11
Scoreaverage of mountain and valley–––––––
Sunh8–11 h: Sunny11–14 h: Sunny14–17 h: SunnySummit 4.9Valley 58–11 h: Sunny11–14 h: Sunny14–17 h: SunnySummit 4.7Valley 4.88–11 h: Sunny11–14 h: Sunny14–17 h: SunnySummit 4.6Valley 5.28–11 h: Partly cloudy11–14 h: Partly cloudy14–17 h: Partly cloudySummit 2.5Valley 2.68–11 h: Overcast11–14 h: Partly cloudy14–17 h: Partly cloudySummit 2.3Valley 1.98–11 h: Overcast11–14 h: Overcast14–17 h: OvercastSummit 0.8Valley 1.18–11 h: Fog11–14 h: Partly cloudy14–17 h: Partly cloudySummit 2.6Valley 2.6
Fresh snowcmSummit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0
Windkm/hSummit 16Valley 6Summit 3Valley 3Summit 4Valley 4Summit 3Valley 6Summit 3Valley 3Summit 5Valley 6Summit 6Valley 5
Temperature°CSummit 8–11 h 5Summit 11–14 h 7Summit 14–17 h 4Valley 9Summit 8–11 h 0Summit 11–14 h 3Summit 14–17 h 2Valley 5Summit 8–11 h 2Summit 11–14 h 5Summit 14–17 h 4Valley 6Summit 8–11 h 3Summit 11–14 h 5Summit 14–17 h 5Valley 8Summit 8–11 h 4Summit 11–14 h 7Summit 14–17 h 7Valley 10Summit 8–11 h 4Summit 11–14 h 4Summit 14–17 h 3Valley 6Summit 8–11 h 5Summit 11–14 h 8Summit 14–17 h 7Valley 9
Data: Summit · 1,867 m · Valley · 1,332 m

Summit · 1,867 m

Domaine Alpin du Col d'OrnonSun
01/11		Mon
02/11		Tue
03/11		Wed
04/11		Thu
05/11		Fri
06/11		Sat
07/11
Scoreclosedclosedclosedclosedclosedclosedclosed
Sun in the morning70%68%66%35%21%15%29%
Sun in the afternoon70%68%66%37%42%9%44%
Sun4.9 h4.7 h4.6 h2.5 h2.3 h0.8 h2.6 h
Fresh snow0 cm0 cm0 cm0 cm0 cm0 cm0 cm
Snow depth0 cm0 cm0 cm0 cm0 cm0 cm0 cm
Wind16 km/h3 km/h4 km/h3 km/h3 km/h5 km/h6 km/h
Wind gusts36 km/h15 km/h19 km/h36 km/h27 km/h22 km/h20 km/h
Temperature−2 / 7°C−3 / 4°C−2 / 5°C0 / 5°C2 / 7°C2 / 4°C2 / 8°C
Visibility> 10 km> 10 km> 10 km> 10 km> 10 km> 10 km2.2 km

Valley · 1,332 m

Domaine Alpin du Col d'OrnonSun
01/11		Mon
02/11		Tue
03/11		Wed
04/11		Thu
05/11		Fri
06/11		Sat
07/11
Scoreclosedclosedclosedclosedclosedclosedclosed
Sun in the morning71%69%74%38%9%21%29%
Sun in the afternoon71%69%74%37%40%12%44%
Sun5 h4.8 h5.2 h2.6 h1.9 h1.1 h2.6 h
Fresh snow0 cm0 cm0 cm0 cm0 cm0 cm0 cm
Snow depth0 cm0 cm0 cm0 cm0 cm0 cm0 cm
Wind6 km/h3 km/h4 km/h6 km/h3 km/h6 km/h5 km/h
Wind gusts19 km/h12 km/h18 km/h21 km/h9 km/h26 km/h22 km/h
Temperature1 / 11°C−1 / 7°C−1 / 9°C2 / 9°C5 / 11°C3 / 7°C3 / 11°C
Visibility> 10 km> 10 km> 10 km> 10 km> 10 km> 10 km1.5 km

When to go

3 best weeks from 01/11 · combined

  1. W12 · 22/03–28/03MarchCombined 85Sunny days: 5.3 d/wkSnow reliability: 88% of winters · reliableCrowds (estimate): 1/5 · estimate

  2. W14 · 05/04–11/04AprilCombined 79Sunny days: 4.8 d/wkSnow reliability: no snow historyCrowds (estimate): 1/5 · estimate

  3. W10 · 08/03–14/03MarchCombined 76Sunny days: 3.3 d/wkSnow reliability: 93% of winters · reliableCrowds (estimate): 1/5 · estimate

Season 2026/27: sun · snow · crowds

Ø across winters by week · crowds = estimate · vertical line = run 01/11

Sunny days per week
Snow reliability (≥ 30 cm)
Crowds 1–5 (estimate)
Data by week
WeekSunny daysSnow reliabilityCrowdsCombined
W49 · 30/11–06/122.5 d/wkno snow history1/5 quiet57
W50 · 07/12–13/122.8 d/wkno snow history1/5 quiet60
W51 · 14/12–20/122.3 d/wk74% of winters1/5 quiet63
W52 · 21/12–27/123.3 d/wk72% of winters3/5 moderate58
W53 · 28/12–03/012.8 d/wk73% of winters3/5 moderate55
W1 · 04/01–10/012.3 d/wk74% of winters1/5 quiet63
W2 · 11/01–17/011.5 d/wk84% of winters1/5 quiet62
W3 · 18/01–24/012.4 d/wk93% of winters1/5 quiet71
W4 · 25/01–31/011.7 d/wk98% of winters1/5 quiet69
W5 · 01/02–07/022.2 d/wk100% of winters1/5 quiet73
W6 · 08/02–14/023.4 d/wk100% of winters2/5 light74
W7 · 15/02–21/023.7 d/wk96% of winters3/5 moderate70
W8 · 22/02–28/023.9 d/wk93% of winters3/5 moderate69
W9 · 01/03–07/033.6 d/wk91% of winters2/5 light72
W10 · 08/03–14/033.3 d/wk93% of winters1/5 quiet76
W11 · 15/03–21/032.9 d/wk91% of winters1/5 quiet73
W12 · 22/03–28/035.3 d/wk88% of winters1/5 quiet85
W13 · 29/03–04/043.4 d/wk85% of winters1/5 quiet73
W14 · 05/04–11/044.8 d/wkno snow history1/5 quiet79
W15 · 12/04–18/044.4 d/wkno snow history1/5 quiet75
W16 · 19/04–25/044.3 d/wkno snow history2/5 light66
W17 · 26/04–02/053.1 d/wkno snow history1/5 quiet63

History: sunny days by month

Ø days per week · winters 2011/12–2025/26 · 10 years

MonthSunny days at the summitSunny days in the valleyBluebird daysGrey daysSnow ≥ 30 cm
December2.82.62.32.7–
January1.80.50.22.593%
February3.63.62.51.8100%
March3.73.73.11.793%
April44.13.41.3–

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