Kusatsu Onsen Long-Range Snow Forecast Updated today
Updated 24 August 2026 15:41 UTC
Long-Range Snow Forecast for Kusatsu Onsen
Long-range (14 to 45 days) from 24 August.
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 26℃ 78°F
Min 11℃ 51°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 | |
|---|---|---|---|
| Mon 24 |  | Fair. | Max 25℃ 77°F Min 19℃ 66°F |
| Tue 25 |  | Rain showers. | Max 26℃ 78°F Min 19℃ 66°F |
| Wed 26 | | Fair. | Max 25℃ 78°F Min 18℃ 65°F |
| Thu 27 | | Fair at altitude, clear spells below. | Max 24℃ 75°F Min 15℃ 60°F |
| Fri 28 |  | Cloudy. | Max 23℃ 73°F Min 11℃ 52°F |
| Sat 29 | | Clear spells. | Max 24℃ 75°F Min 11℃ 51°F |
| Sun 30 | | Clear spells. | Max 23℃ 74°F Min 15℃ 60°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 15:41 UTC, next update expected 21:00 UTC.
Ensemble forecast for Kusatsu Onsen, Japan at 1,245m
Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)
Snow Reliability
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.