Kusatsu Onsen Weather
Two Week Weather Forecast for Kusatsu Onsen (4,085ft to 5,249ft)
This is the Snow Forecast and Weather Outlook for Kusatsu Onsen, Japan for 16 days from 31 March.
Updated 31 March 2025 11:33 PDT.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Kusatsu Onsen Weather Forecast updated at 11:33 PDT, next update expected 17:00 PDT.
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Powder Alert!
Updated 31 March 2025 11:40 PDT
Powder Possible :- 5in of Fresh Snow is forecast for Kusatsu Onsen over the next 2 days.
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Kusatsu Onsen Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Mon 31 |  | 1in New Snow | Max 33°F Min 21°F |
| Tue 01 |  | 3in to 4in New Snow | Max 35°F Min 26°F |
| Wed 02 |  | Cloudy. | Max 39°F Min 29°F |
| Thu 03 | | Fair. | Max 38°F Min 26°F |
| Fri 04 | | Clear spells. | Max 43°F Min 31°F |
| Sat 05 | | Cloudy. | Max 44°F Min 34°F |
| Sun 06 | | Cloudy. | Max 53°F Min 36°F |
| Mon 07 |  | Clear sky. | Max 46°F Min 34°F |
| Tue 08 | | Fair at altitude, clear sky below. | Max 55°F Min 38°F |
| Wed 09 | | Snow showers at altitude, rain showers below. | Max 59°F Min 42°F |
| Thu 10 | | Cloudy. | Max 56°F Min 42°F |
| Fri 11 |  | Fair at altitude, rain showers below. | Max 61°F Min 42°F |
| Sat 12 | | Clear sky. | Max 63°F Min 40°F |
| Sun 13 | | Fair at altitude, clear spells below. | Max 63°F Min 43°F |
| Mon 14 | | Clear spells. | Max 57°F Min 35°F |
| Tue 15 |  | Cloudy at altitude, light drizzle below. | Max 51°F Min 44°F |
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 trail 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 Weather Forecast updated at 11:33 PDT, next update expected 17:00 PDT.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Kusatsu Onsen.For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Kusatsu Onsen .
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