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This weekend

Grimentz – Zinal

Switzerland · Valais

  • Elevation: 1,552–2,873 m
  • Slopes: 71.2 km
  • Lifts: 23

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 · 2,873 m
  • Valley · 1,552 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 4.7Valley 4.68–11 h: Sunny11–14 h: Sunny14–17 h: SunnySummit 4.5Valley 4.68–11 h: Sunny11–14 h: Sunny14–17 h: SunnySummit 4.1Valley 4.58–11 h: Partly cloudy11–14 h: Partly cloudy14–17 h: Partly cloudySummit 2.3Valley 4.48–11 h: Sunny11–14 h: Sunny14–17 h: SunnySummit 4Valley 48–11 h: Fog11–14 h: Fog14–17 h: FogSummit 0Valley 1.68–11 h: Partly cloudy11–14 h: Partly cloudy14–17 h: Partly cloudySummit 3.3Valley 3.3
Fresh snowcmSummit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0Summit 0Valley 0
Windkm/hSummit 17Valley 6Summit 5Valley 3Summit 6Valley 3Summit 12Valley 8Summit 6Valley 4Summit 5Valley 4Summit 10Valley 5
Temperature°CSummit 8–11 h −4Summit 11–14 h −4Summit 14–17 h −6Valley 4Summit 8–11 h −3Summit 11–14 h −2Summit 14–17 h −2Valley 4Summit 8–11 h −5Summit 11–14 h −3Summit 14–17 h −3Valley 4Summit 8–11 h −5Summit 11–14 h −4Summit 14–17 h −3Valley 5Summit 8–11 h −3Summit 11–14 h 0Summit 14–17 h 0Valley 6Summit 8–11 h −1Summit 11–14 h 0Summit 14–17 h 0Valley 8Summit 8–11 h −1Summit 11–14 h 1Summit 14–17 h 1Valley 9
Data: Summit · 2,873 m · Valley · 1,552 m

Summit · 2,873 m

Grimentz – ZinalSun
01/11		Mon
02/11		Tue
03/11		Wed
04/11		Thu
05/11		Fri
06/11		Sat
07/11
Scoreclosedclosedclosedclosedclosedclosedclosed
Sun in the morning67%64%59%44%58%0%47%
Sun in the afternoon67%64%59%25%58%0%47%
Sun4.7 h4.5 h4.1 h2.3 h4 h0 h3.3 h
Fresh snow0 cm0 cm0 cm0 cm0 cm0 cm0 cm
Snow depth2 cm2 cm24 cm24 cm26 cm33 cm33 cm
Wind17 km/h5 km/h6 km/h12 km/h6 km/h5 km/h10 km/h
Wind gusts53 km/h31 km/h17 km/h40 km/h16 km/h24 km/h37 km/h
Temperature−7 / −1°C−7 / −2°C−6 / −3°C−7 / −3°C−6 / 0°C−2 / 0°C−3 / 1°C
Visibility> 10 km> 10 km> 10 km> 10 km> 10 km0.5 km9.3 km

Valley · 1,552 m

Grimentz – ZinalSun
01/11		Mon
02/11		Tue
03/11		Wed
04/11		Thu
05/11		Fri
06/11		Sat
07/11
Scoreclosedclosedclosedclosedclosedclosedclosed
Sun in the morning66%66%64%64%57%0%47%
Sun in the afternoon66%66%64%63%57%39%47%
Sun4.6 h4.6 h4.5 h4.4 h4 h1.6 h3.3 h
Fresh snow0 cm0 cm0 cm0 cm0 cm0 cm0 cm
Snow depth0 cm0 cm0 cm0 cm0 cm0 cm0 cm
Wind6 km/h3 km/h3 km/h8 km/h4 km/h4 km/h5 km/h
Wind gusts22 km/h12 km/h17 km/h37 km/h18 km/h14 km/h16 km/h
Temperature0 / 5°C−1 / 5°C0 / 6°C0 / 7°C0 / 8°C2 / 9°C2 / 11°C
Visibility> 10 km> 10 km> 10 km> 10 km> 10 km1 km> 10 km

When to go

3 best weeks from 01/11 · combined

  1. W14 · 05/04–11/04AprilCombined 92Sunny days: 5.7 d/wkSnow reliability: 100% of winters · reliableCrowds (estimate): 1/5 · estimate

  2. W10 · 08/03–14/03MarchCombined 90Sunny days: 5.2 d/wkSnow reliability: 100% of winters · reliableCrowds (estimate): 1/5 · estimate

  3. W15 · 12/04–18/04AprilCombined 89Sunny days: 5 d/wkSnow reliability: 100% 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 · 30/11–06/123.1 d/wk100% of winters1/5 quiet78
W50 · 07/12–13/124 d/wk100% of winters2/5 light78
W51 · 14/12–20/123 d/wk87% of winters2/5 light67
W52 · 21/12–27/123.3 d/wk89% of winters3/5 moderate65
W53 · 28/12–03/010 d/wkno snow history4/5 busy8
W1 · 04/01–10/013.2 d/wk94% of winters3/5 moderate66
W2 · 11/01–17/013.2 d/wk100% of winters2/5 light73
W3 · 18/01–24/014.2 d/wk100% of winters2/5 light79
W4 · 25/01–31/014.7 d/wk100% of winters2/5 light82
W5 · 01/02–07/023.5 d/wk100% of winters2/5 light75
W6 · 08/02–14/024.8 d/wk100% of winters3/5 moderate78
W7 · 15/02–21/023.5 d/wk100% of winters2/5 light75
W8 · 22/02–28/024.5 d/wk100% of winters2/5 light81
W9 · 01/03–07/035.5 d/wk100% of winters2/5 light86
W10 · 08/03–14/035.2 d/wk100% of winters1/5 quiet90
W11 · 15/03–21/034.2 d/wk100% of winters1/5 quiet84
W12 · 22/03–28/035.2 d/wk100% of winters3/5 moderate80
W13 · 29/03–04/044 d/wk100% of winters2/5 light78
W14 · 05/04–11/045.7 d/wk100% of winters1/5 quiet92
W15 · 12/04–18/045 d/wk100% of winters1/5 quiet89
W16 · 19/04–25/043.7 d/wk100% of winters1/5 quiet81
W17 · 26/04–02/054.5 d/wk100% of winters1/5 quiet86

History: sunny days by month

Ø days per week · winters 2011/12–2025/26 · 6 years

MonthSunny days at the summitSunny days in the valleyBluebird daysGrey daysSnow ≥ 30 cm
December3.402.22.1100%
January3.602.81.8100%
February4.21.13.41.2100%
March4.83.34.11.2100%
April4.73.54.41.1100%

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