Kusatsu Onsen Long-Range Snow Forecast Updated today
Updated 09 October 2026 03:46 UTC
Long-Range Snow Forecast for Kusatsu Onsen
Long-range (14 to 45 days) from 9 October.
For Forecast detail, see below.
Kusatsu Onsen Snow Forecast Highlights
When will there be fresh snow in Kusatsu Onsen?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Kusatsu Onsen. |
Long-range Snow Outlook for Kusatsu Onsen
Snowfall
Snow Line
Max 20℃ 68°F
Min 8℃ 46°F
Snow unlikely
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Kusatsu Onsen Long-Range (2 weeks+) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 09 |  | Clear sky. | Max 18℃ 65°F Min 9℃ 47°F |
| Sat 10 | | Clear sky. | Max 19℃ 66°F Min 9℃ 49°F |
| Sun 11 | | Clear sky. | Max 19℃ 66°F Min 10℃ 49°F |
| Mon 12 | | Clear sky. | Max 19℃ 66°F Min 8℃ 47°F |
| Tue 13 |  | Fair. | Max 20℃ 67°F Min 9℃ 48°F |
| Wed 14 |  | Light rain. | Max 18℃ 64°F Min 9℃ 48°F |
| Thu 15 |  | Rain showers. | Max 18℃ 65°F Min 10℃ 49°F |
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No significant snowfall is forecast for this period.
This Snow Forecast for Kusatsu Onsen, Japan gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Kusatsu Onsen, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Kusatsu Onsen Snow Forecast updated at 03:46 UTC, next update expected 09:00 UTC.
Ensemble forecast for Kusatsu Onsen, Japan at 1,245m
Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)
Japan Accommodation (Apartments, Chalets, Hotels) Map
How reliable is the snow in Kusatsu Onsen?
Kusatsu Onsen typically experiences reliable snowfall, with an average snow depth of 200 cm during peak season. For the latest snow conditions, including depth and weather updates, check J2Ski for accurate information.
Off-Piste Safety in Kusatsu Onsen
Before skiing or snowboarding off-piste in Kusatsu Onsen, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.