Asarigawa Onsen 48-Hour Snow Forecast
Updated 21 March 2026 11:40 NZDT
2-Day Forecast for Asarigawa Onsen
48-hours from 20 March.
See below for forecast detail
Asarigawa Onsen Snow Forecast updated at 11:40 NZDT, next update expected 17:00 NZDT.
Forecast for today in Asarigawa Onsen
Max 6℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 6℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
20
Snow unlikely
Clear sky first, fair then light snow at altitude, snow showers later.
Forecast times for Asarigawa Onsen are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Asarigawa Onsen
Max 2℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
1cm to 7cm New Snow
Fair early, then clear sky later.
Snow falling to resort level (110m).
Forecast times for Asarigawa Onsen are in Tokyo (Asia/Tokyo) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 09:00 | | Clear sky. | 2℃ | SE Light | -125% | |
| Fri | 10:00 | | Clear sky. | 3℃ | SE Light | -125% | |
| Fri | 11:00 | | Fair. | 4℃ | SE Light | -125% | |
| Fri | 12:00 | | Clear spells. | 3℃ | SE Light | -125% | |
| Fri | 13:00 | | Fair. | 4℃ | SE Light | -125% | |
| Fri | 14:00 | | Fair. | 5℃ | SE Light | -125% | |
| Fri | 15:00 | | Clear sky. | 6℃ | SE Light | -125% | |
| Fri | 16:00 | | Clear sky at altitude. Fair below. | 6℃ | SE Light | -125% | |
| Fri | 17:00 | | Clear sky at altitude. Fair below. | 5℃ | SE Light | -125% | |
| Fri | 18:00 | | Fair. | 4℃ | SE Light | -125% | |
| Fri | 19:00 |  | Cloudy. | 3℃ | SE Light | -125% | |
| Fri | 20:00 | | Clear spells at altitude. Cloud below. | 3℃ | SE Breeze | -125% | |
| Fri | 21:00 | | Cloudy. | 3℃ | SE Breeze | -125% | |
| Fri | 22:00 | | Clear spells at altitude. Cloud below. | 3℃ | SE Breeze | -125% | |
| Fri | 23:00 | | Clear spells at altitude. Cloud below. | 3℃ | SE Breeze | -125% | |
| Sat | 00:00 | | Clear spells at altitude. Cloud below. | 2℃ | W Light | -125% | |
| Sat | 01:00 | | Light snow. | 2℃ | W Light | -125% | |
| Sat | 02:00 |  | up to 3cm New Snow | Heavy snow at altitude. Rain below. | 1℃ | W Breeze | -125% |
| Sat | 03:00 |  | up to 1cm New Snow | Heavy snow at altitude. Hvy shwrs below. | 1℃ | W Breeze | -125% |
| Sat | 04:00 | | 1cm to 2cm New Snow | Heavy snow at altitude. Lt rain below. | 0℃ | W Breeze | -125% |
| Sat | 05:00 | | up to 1cm New Snow | Heavy snow at altitude. Lt rain below. | 0℃ | W Breeze | -125% |
| Sat | 06:00 | | Clear spells at altitude. Cloud below. | 0℃ | W Breeze | -125% | |
| Sat | 07:00 | | Cloudy. | 0℃ | W Breeze | -125% | |
| Sat | 08:00 | | Clear spells. | 0℃ | W Breeze | -125% | |
| Sat | 09:00 | | Clear spells. | 0℃ | W Breeze | -125% | |
| Sat | 10:00 | | Fair. | 1℃ | W Breeze | -125% | |
| Sat | 11:00 | | Clear sky at altitude. Fair below. | 1℃ | W Breeze | -125% | |
| Sat | 12:00 | | Clear sky. | 1℃ | W Breeze | -125% | |
| Sat | 13:00 | | Clear sky at altitude. Fair below. | 1℃ | W Breeze | -125% | |
| Sat | 14:00 | | Fair. | 1℃ | W Breeze | -125% | |
| Sat | 15:00 | | Fair. | 1℃ | W Breeze | -125% | |
| Sat | 16:00 | | Fair. | 2℃ | W Breeze | -125% | |
| Sat | 17:00 | | Fair. | 2℃ | W Breeze | -125% | |
| Sat | 18:00 | | Fair. | 1℃ | W Light | -125% | |
| Sat | 19:00 | | Clear sky. | 1℃ | W Light | -125% | |
| Sat | 20:00 | | Clear sky. | 1℃ | W Light | -125% | |
| Sat | 21:00 | | Clear sky. | 1℃ | W Light | -125% | |
| Sat | 22:00 | | Clear sky. | 2℃ | W Light | -125% | |
| Sat | 23:00 | | Clear sky. | 2℃ | W Breeze | -125% | |
| Sun | 00:00 | | Clear sky. | 2℃ | SW Breeze | -125% | |
| Sun | 01:00 | | Clear sky. | 2℃ | SW Breeze | -125% | |
| Sun | 02:00 | | Clear sky. | 3℃ | SW Breeze | -125% | |
| Sun | 03:00 | | Clear sky. | 3℃ | SW Breeze | -125% | |
| Sun | 04:00 | | Clear sky. | 3℃ | SW Breeze | -125% | |
| Sun | 05:00 | | Clear sky. | 3℃ | SW Breeze | -125% | |
| Sun | 06:00 | | Clear sky. | 3℃ | SW Breeze | -125% | |
| Sun | 07:00 | | Clear sky. | 4℃ | SW Breeze | -125% | |
| Sun | 08:00 | | Clear sky. | 5℃ | SW Breeze | -125% | |
Snow Forecast near Asarigawa Onsen
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Kiroro | 16cm | 16cm | |||||||
| Teine Olympia | 6cm | 7cm |
Asarigawa Onsen Snow
For current snow depths and skiing conditions, see our Current Snow Report for Asarigawa Onsen.
This Snow Forecast for Asarigawa 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 Asarigawa 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
The resort typically enjoys reliable snow coverage, with average snow depths reaching up to 3 meters during peak season. For the latest snow conditions and updates, check J2Ski for accurate information.