Kusatsu Onsen 48-Hour Snow Forecast
Updated 12 August 2026 03:21 IST
2-Day Forecast for Kusatsu Onsen
48-hours from 12 August.
See below for forecast detail
Kusatsu Onsen Snow Forecast updated at 03:21 IST, next update expected imminently.
Forecast for today in Kusatsu Onsen
Max 17℃
Min 15℃
Valley temperatures from an overnight low of 15℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Rain showers, light rain, rain showers later.
Forecast times for Kusatsu Onsen are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Kusatsu Onsen
Max 18℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 18℃
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Light rain, drizzle, rain showers 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? | |||
|---|---|---|---|---|---|---|---|
| Wed | 00:00 |  | Light snow at altitude. Lt rain below. | 17℃ | SE Light | -125% | |
| Wed | 01:00 |  | Light snow at altitude. Hvy drizzle below. | 16℃ | SE Breeze | -125% | |
| Wed | 02:00 | | Rain. | 16℃ | SE Breeze | -125% | |
| Wed | 03:00 | | Rain. | 16℃ | SE Breeze | -125% | |
| Wed | 04:00 | | Light rain. | 16℃ | SE Breeze | -125% | |
| Wed | 05:00 | | Light snow at altitude. Hvy drizzle below. | 15℃ | SE Breeze | -125% | |
| Wed | 06:00 | | Light rain. | 15℃ | SE Breeze | -125% | |
| Wed | 07:00 | | Snow at altitude. Lt rain below. | 15℃ | SE Breeze | -125% | |
| Wed | 08:00 | | Snow at altitude. Lt rain below. | 15℃ | SE Breeze | -125% | |
| Wed | 09:00 | | Light snow at altitude. Drizzle below. | 15℃ | SE Breeze | -125% | |
| Wed | 10:00 | | Light snow at altitude. Hvy drizzle below. | 16℃ | SE Breeze | -125% | |
| Wed | 11:00 | | Heavy snow showers at altitude. Drizzle below. | 16℃ | SE Breeze | -125% | |
| Wed | 12:00 | | Heavy drizzle. | 16℃ | SE Breeze | -125% | |
| Wed | 13:00 | | Light rain. | 16℃ | SE Breeze | -125% | |
| Wed | 14:00 | | Light rain. | 16℃ | SE Breeze | -125% | |
| Wed | 15:00 | | Light snow at altitude. Hvy drizzle below. | 16℃ | SE Breeze | -125% | |
| Wed | 16:00 | | Light snow at altitude. Lt rain below. | 16℃ | SE Breeze | -125% | |
| Wed | 17:00 | | Light snow at altitude. Lt rain below. | 16℃ | SE Breeze | -125% | |
| Wed | 18:00 | | Rain. | 16℃ | SE Breeze | -125% | |
| Wed | 19:00 | | Rain. | 16℃ | SE Breeze | -125% | |
| Wed | 20:00 | | Rain. | 16℃ | SE Breeze | -125% | |
| Wed | 21:00 | | Light rain. | 16℃ | SE Breeze | -125% | |
| Wed | 22:00 | | Light rain. | 16℃ | SE Breeze | -125% | |
| Wed | 23:00 | | Rain. | 17℃ | SE Breeze | -125% | |
| Thu | 00:00 | | Light rain. | 17℃ | SE Breeze | -125% | |
| Thu | 01:00 | | Drizzle. | 17℃ | SE Breeze | -125% | |
| Thu | 02:00 | | Light drizzle. | 17℃ | SE Breeze | -125% | |
| Thu | 03:00 | | Light drizzle. | 17℃ | SE Breeze | -125% | |
| Thu | 04:00 | | Light drizzle. | 17℃ | SE Breeze | -125% | |
| Thu | 05:00 | | Cloudy at altitude. Lt drizzle below. | 17℃ | SE Breeze | -125% | |
| Thu | 06:00 | | Light drizzle. | 17℃ | SE Breeze | -125% | |
| Thu | 07:00 | | Drizzle. | 17℃ | SE Breeze | -125% | |
| Thu | 08:00 | | Heavy snow showers at altitude. Lt rain below. | 18℃ | SE Breeze | -125% | |
| Thu | 09:00 | | Light snow at altitude. Lt rain below. | 18℃ | SE Breeze | -125% | |
| Thu | 10:00 | | Heavy snow showers at altitude. Lt rain below. | 18℃ | SE Breeze | -125% | |
| Thu | 11:00 | | Light rain. | 18℃ | SE Breeze | -125% | |
| Thu | 12:00 | | Light rain. | 18℃ | SE Breeze | -125% | |
| Thu | 13:00 | | Light rain. | 18℃ | SE Breeze | -125% | |
| Thu | 14:00 | | Light snow at altitude. Lt rain below. | 18℃ | SE Breeze | -125% | |
| Thu | 15:00 | | Light snow at altitude. Drizzle below. | 18℃ | SE Breeze | -125% | |
| Thu | 16:00 | | Light snow at altitude. Hvy drizzle below. | 18℃ | SE Breeze | -125% | |
| Thu | 17:00 | | Drizzle. | 18℃ | SE Light | -125% | |
| Thu | 18:00 | | Drizzle. | 17℃ | SE Light | -125% | |
| Thu | 19:00 | | Drizzle. | 17℃ | SE Light | -125% | |
| Thu | 20:00 | | Light snow at altitude. Hvy drizzle below. | 17℃ | SE Light | -125% | |
| Thu | 21:00 | | Drizzle. | 17℃ | SE Light | -125% | |
| Thu | 22:00 | | Light snow at altitude. Drizzle below. | 17℃ | SE Light | -125% | |
| Thu | 23:00 | | Light snow at altitude. Drizzle below. | 17℃ | SE 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 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.
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.