Tomamu plans to open December 1, 2026. The Open-Meteo forecast for the next 3 days: 2.7 in of snow, highs of 24–27°F.
Not open yet
Planned opening: December 1, 2026. First scores land when the season data starts flowing.
Forecast: Open-Meteo · updated 4:05 am GMT+9. Inches. Estimates.
Summit, mid and base snow for each day, plus the freezing level.
See snow by elevation with ProSnow numbers come from public forecasts and snowpack stations, not the resort’s own report. For the resort’s snow report and open terrain, see the official site.
Forecast from Open-Meteo, updated 4:05 AM GMT+9.
Weather data by Open-Meteo.com (CC BY 4.0)
Directions to Tomamu. Check local road conditions and chain rules before you go.
Tomamu plans to open December 1, 2026. Opening dates can move with the snow.
Lifts, hours and tickets: official site.
Runs by difficulty: 16 easier, 27 more difficult, 4 most difficult.
Official site for lifts, hours and tickets.
Weather outside the US and Canada comes from public forecast models (Open-Meteo). Shown in °F and inches. Mountain data: OpenStreetMap.
Tomamu plans to open on December 1, 2026. Opening dates can move with the snow, so check the resort's official site.
Forecast from Open-Meteo, updated 4:05 AM GMT+9. Today: snow, high 24°, low 21°, 1.9 in of snow; Sun: snow, high 27°, low 22°, 0.6 in of snow; Mon: cloudy, high 25°, low 19°, 0.2 in of snow. The rest of the week is in the Stoke app.
The Open-Meteo forecast has 2.7 in of snow at Tomamu over the next 3 days (updated 4:05 AM GMT+9).
Summit 3,844 ft, base 1,927 ft, vertical 1,917 ft, mapped runs 47, mapped lifts 7. Mapped runs by difficulty: 16 easier, 27 more difficult, 4 most difficult. From OpenStreetMap map data.
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