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This weekend

Roc d'Enfer

France · Haute-Savoie

  • Elevation: 947–1,793 m
  • Slopes: 27.9 km
  • Lifts: 16

Run 02/11/2026

7 days

  1. Mon 02/11closedReliability: high
  2. Tue 03/11closedReliability: high
  3. Wed 04/11closedReliability: medium
  4. Thu 05/11closedReliability: medium
  5. Fri 06/11closedReliability: medium
  6. Sat 07/11closedReliability: low
  7. Sun 08/11closedrainReliability: low

Summit / Valley

  • Summit · 1,793 m
  • Valley · 947 m
7 daysMon02/11Tue03/11Wed04/11Thu05/11Fri06/11Sat07/11Sun08/11
Scoreaverage of mountain and valley–––––––
Sunh8–11 h: Sunny11–14 h: Sunny14–17 h: SunnySummit 4.4Valley 4.98–11 h: Sunny11–14 h: Sunny14–17 h: SunnySummit 4.6Valley 4.88–11 h: Sunny11–14 h: Sunny14–17 h: SunnySummit 4.6Valley 4.28–11 h: Sunny11–14 h: Sunny14–17 h: SunnySummit 4.7Valley 4.48–11 h: Partly cloudy11–14 h: Partly cloudy14–17 h: OvercastSummit 2.4Valley 2.28–11 h: Partly cloudy11–14 h: Partly cloudy14–17 h: Partly cloudySummit 3.3Valley 3.58–11 h: Partly cloudy11–14 h: Partly cloudy14–17 h: Partly cloudySummit 2.5Valley 2.4
Fresh snowcmSummit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 1Valley 0
Windkm/hSummit 4Valley 6Summit 2Valley 4Summit 3Valley 4Summit 3Valley 4Summit 5Valley 4Summit 5Valley 5Summit 3Valley 5
Temperature°CSummit 8–11 h 0Summit 11–14 h 1Summit 14–17 h 0Valley 3Summit 8–11 h 1Summit 11–14 h 4Summit 14–17 h 2Valley 6Summit 8–11 h 1Summit 11–14 h 5Summit 14–17 h 4Valley 7Summit 8–11 h 4Summit 11–14 h 7Summit 14–17 h 6Valley 9Summit 8–11 h 3Summit 11–14 h 5Summit 14–17 h 3Valley 9Summit 8–11 h 2Summit 11–14 h 4Summit 14–17 h 3Valley 8Summit 8–11 h 1Summit 11–14 h 4Summit 14–17 h 5Valley 7
Data: Summit · 1,793 m · Valley · 947 m

Summit · 1,793 m

Roc d'EnferMon
02/11		Tue
03/11		Wed
04/11		Thu
05/11		Fri
06/11		Sat
07/11		Sun
08/11
Scoreclosedclosedclosedclosedclosedclosedclosed
Sun in the morning63%66%66%67%43%48%35%
Sun in the afternoon63%66%66%67%28%48%36%
Sun4.4 h4.6 h4.6 h4.7 h2.4 h3.3 h2.5 h
Fresh snow0 cm0 cm0 cm0 cm0 cm+0 cm+1 cm
Snow depth0 cm0 cm0 cm0 cm0 cm0 cm0 cm
Wind4 km/h2 km/h3 km/h3 km/h5 km/h5 km/h3 km/h
Wind gusts30 km/h13 km/h17 km/h16 km/h19 km/h24 km/h30 km/h
Temperature−2 / 2°C−2 / 4°C−3 / 5°C−1 / 8°C0 / 5°C−1 / 4°C−1 / 5°C
Visibility> 10 km> 10 km> 10 km> 10 km> 10 km9 km8.3 km

Valley · 947 m

Roc d'EnferMon
02/11		Tue
03/11		Wed
04/11		Thu
05/11		Fri
06/11		Sat
07/11		Sun
08/11
Scoreclosedclosedclosedclosedclosedclosedclosed
Sun in the morning33%69%61%63%42%51%30%
Sun in the afternoon98%69%61%63%23%51%38%
Sun4.9 h4.8 h4.2 h4.4 h2.2 h3.5 h2.4 h
Fresh snow0 cm0 cm0 cm0 cm0 cm0 cm0 cm
Snow depth0 cm0 cm0 cm0 cm0 cm0 cm0 cm
Wind6 km/h4 km/h4 km/h4 km/h4 km/h5 km/h5 km/h
Wind gusts17 km/h12 km/h14 km/h13 km/h17 km/h21 km/h28 km/h
Temperature−1 / 5°C0 / 7°C2 / 8°C3 / 10°C4 / 9°C3 / 9°C4 / 9°C
Visibility> 10 km> 10 km> 10 km> 10 km> 10 km> 10 km> 10 km

When to go

3 best weeks from 02/11 · combined

  1. W14 · 05/04–11/04AprilCombined 77Sunny days: 4.6 d/wkSnow reliability: no snow historyCrowds (estimate): 1/5 · estimate

  2. W15 · 12/04–18/04AprilCombined 74Sunny days: 4.3 d/wkSnow reliability: no snow historyCrowds (estimate): 1/5 · estimate

  3. W13 · 29/03–04/04AprilCombined 68Sunny days: 3.6 d/wkSnow reliability: no snow historyCrowds (estimate): 1/5 · estimate

Season 2026/27: sun · snow · crowds

Ø across winters by week · crowds = estimate · vertical line = run 02/11

Sunny days per week
Snow reliability (≥ 30 cm)
Crowds 1–5 (estimate)
Data by week
WeekSunny daysSnow reliabilityCrowdsCombined
W49 · 30/11–06/122.1 d/wkno snow history1/5 quiet53
W50 · 07/12–13/122 d/wkno snow history1/5 quiet52
W51 · 14/12–20/121.6 d/wk27% of winters2/5 light35
W52 · 21/12–27/121.8 d/wk32% of winters3/5 moderate33
W53 · 28/12–03/012.1 d/wk36% of winters3/5 moderate36
W1 · 04/01–10/010.7 d/wk37% of winters2/5 light34
W2 · 11/01–17/011.8 d/wk42% of winters1/5 quiet47
W3 · 18/01–24/012.7 d/wk49% of winters1/5 quiet55
W4 · 25/01–31/010.9 d/wk53% of winters1/5 quiet46
W5 · 01/02–07/022.5 d/wk53% of winters2/5 light50
W6 · 08/02–14/022.8 d/wk56% of winters3/5 moderate48
W7 · 15/02–21/023.5 d/wk53% of winters3/5 moderate51
W8 · 22/02–28/023.9 d/wk51% of winters3/5 moderate53
W9 · 01/03–07/033.4 d/wk47% of winters3/5 moderate48
W10 · 08/03–14/032.2 d/wk42% of winters1/5 quiet49
W11 · 15/03–21/034.2 d/wk31% of winters1/5 quiet56
W12 · 22/03–28/033.9 d/wk23% of winters2/5 light46
W13 · 29/03–04/043.6 d/wkno snow history1/5 quiet68
W14 · 05/04–11/044.6 d/wkno snow history1/5 quiet77
W15 · 12/04–18/044.3 d/wkno snow history1/5 quiet74
W16 · 19/04–25/044.4 d/wkno snow history2/5 light67
W17 · 26/04–02/052.7 d/wkno snow history1/5 quiet59

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
December22.21.33.3–
January1.52.103.240%
February3.23.12.12.453%
March3.43.82.82.240%
April44.13.21.4–

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