Kusatsu Onsen 48-Hour Snow Forecast
Updated 03 July 2026 01:41 AEST
2-Day Forecast for Kusatsu Onsen
48-hours from 2 July.
See below for forecast detail
Kusatsu Onsen Snow Forecast updated at 01:41 AEST, next update expected imminently.
Forecast for today in Kusatsu Onsen
Max 15℃
Min 14℃
Valley temperatures from an overnight low of 14℃ to daytime highs around 15℃
Temperature at BaseTemp at Base
Thu
02
Snow unlikely
Rain showers, light drizzle, fair later.
Forecast times for Kusatsu Onsen are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Kusatsu Onsen
Max 18℃
Min 14℃
Valley temperatures from an overnight low of 14℃ to daytime highs around 18℃
Temperature at BaseTemp at Base
Fri
03
Snow unlikely
Rain showers first, light drizzle then cloudy, fair later.
Forecast times for Kusatsu Onsen are in Tokyo (Asia/Tokyo) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Thu | 09:00 |  | Light rain. | 14℃ | SW Light | -125% | |
| Thu | 10:00 |  | Heavy drizzle. | 14℃ | SW Light | -125% | |
| Thu | 11:00 | | Light snow at altitude. Drizzle below. | 14℃ | SW Light | -125% | |
| Thu | 12:00 | | Light rain. | 15℃ | SW Light | -125% | |
| Thu | 13:00 | | Heavy drizzle. | 15℃ | SW Light | -125% | |
| Thu | 14:00 | | Drizzle. | 15℃ | SW Light | -125% | |
| Thu | 15:00 | | Light snow at altitude. Drizzle below. | 15℃ | SW Light | -125% | |
| Thu | 16:00 | | Light snow at altitude. Lt drizzle below. | 15℃ | SW Light | -125% | |
| Thu | 17:00 | | Light snow at altitude. Lt drizzle below. | 15℃ | SW Light | -125% | |
| Thu | 18:00 | | Light drizzle. | 15℃ | SW Light | -125% | |
| Thu | 19:00 | | Drizzle. | 15℃ | SW Light | -125% | |
| Thu | 20:00 | | Light drizzle. | 15℃ | SW Light | -125% | |
| Thu | 21:00 | | Clear spells at altitude. Fair below. | 15℃ | SW Light | -125% | |
| Thu | 22:00 | | Clear spells at altitude. Fair below. | 15℃ | SW Light | -125% | |
| Thu | 23:00 | | Clear spells at altitude. Fair below. | 15℃ | SW Light | -125% | |
| Fri | 00:00 | | Clear spells. | 15℃ | SW Light | -125% | |
| Fri | 01:00 | | Cloudy at altitude. Mixed below. | 15℃ | SW Light | -125% | |
| Fri | 02:00 | | Light snow at altitude. Lt rain below. | 15℃ | SW Light | -125% | |
| Fri | 03:00 | | Light snow at altitude. Lt rain below. | 15℃ | SW Light | -125% | |
| Fri | 04:00 | | Light snow at altitude. Lt rain below. | 15℃ | SW Light | -125% | |
| Fri | 05:00 | | Clear spells. | 14℃ | SW Light | -125% | |
| Fri | 06:00 | | Fair. | 15℃ | SW Light | -125% | |
| Fri | 07:00 | | Fair. | 15℃ | SW Light | -125% | |
| Fri | 08:00 | | Clear spells. | 16℃ | SW Light | -125% | |
| Fri | 09:00 | | Fair. | 17℃ | SW Light | -125% | |
| Fri | 10:00 | | Fair at altitude. Mixed below. | 18℃ | SW Light | -125% | |
| Fri | 11:00 | | Clear spells at altitude. Cloud below. | 18℃ | SW Light | -125% | |
| Fri | 12:00 | | Clear spells at altitude. Lt drizzle below. | 18℃ | SW Light | -125% | |
| Fri | 13:00 | | Clear spells at altitude. Drizzle below. | 17℃ | SW Calm | -125% | |
| Fri | 14:00 | | Light drizzle. | 17℃ | SW Light | -125% | |
| Fri | 15:00 | | Cloudy at altitude. Lt drizzle below. | 16℃ | SW Light | -125% | |
| Fri | 16:00 | | Light drizzle. | 16℃ | SW Light | -125% | |
| Fri | 17:00 | | Light drizzle. | 16℃ | SW Light | -125% | |
| Fri | 18:00 | | Light snow at altitude. Lt rain below. | 16℃ | SW Light | -125% | |
| Fri | 19:00 | | Cloudy at altitude. Mixed below. | 15℃ | SW Light | -125% | |
| Fri | 20:00 | | Cloudy. | 15℃ | SW Light | -125% | |
| Fri | 21:00 | | Cloudy at altitude. Mixed below. | 15℃ | SW Light | -125% | |
| Fri | 22:00 | | Clear spells at altitude. Cloud below. | 14℃ | SW Calm | -125% | |
| Fri | 23:00 | | Clear spells at altitude. Cloud below. | 14℃ | SW Calm | -125% | |
| Sat | 00:00 | | Clear spells at altitude. Cloud below. | 14℃ | S Light | -125% | |
| Sat | 01:00 | | Clear spells. | 13℃ | S Light | -125% | |
| Sat | 02:00 | | Clear spells. | 13℃ | S Light | -125% | |
| Sat | 03:00 | | Cloudy. | 13℃ | S Light | -125% | |
| Sat | 04:00 | | Clear spells. | 13℃ | S Light | -125% | |
| Sat | 05:00 | | Clear spells. | 13℃ | S Light | -125% | |
| Sat | 06:00 | | Fair. | 14℃ | S Light | -125% | |
| Sat | 07:00 | | Fair. | 15℃ | S Light | -125% | |
| Sat | 08:00 | | Fair. | 16℃ | S Light | -125% | |
Snow Forecast near Kusatsu Onsen
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Kusatsu Onsen are not available.
Kusatsu Onsen Snow
For current snow depths and skiing conditions, see our Current Snow Report for Kusatsu Onsen.
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 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.
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.