Kusatsu Onsen Long-Range Snow Forecast Updated today
Updated 12 June 2026 10:41 BST
Long-Range Snow Forecast for Kusatsu Onsen
Long-range (14 to 45 days) from 12 June.
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 23℃ 72°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 12 |  | Drizzle. | Max 15℃ 59°F Min 11℃ 51°F |
| Sat 13 |  | Clear sky. | Max 20℃ 67°F Min 9℃ 48°F |
| Sun 14 | | Clear sky. | Max 20℃ 67°F Min 12℃ 54°F |
| Mon 15 |  | Clear sky at altitude, light rain showers below. | Max 17℃ 63°F Min 9℃ 47°F |
| Tue 16 | | Clear sky. | Max 20℃ 68°F Min 8℃ 46°F |
| Wed 17 |  | Fair. | Max 23℃ 72°F Min 9℃ 48°F |
| Thu 18 | | Light drizzle. | Max 21℃ 69°F Min 12℃ 53°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 10:41 BST, next update expected imminently.
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.