Asahidake Onsen 48-Hour Snow Forecast
Updated 23 May 2026 11:42 BST
2-Day Forecast for Asahidake Onsen
48-hours from 23 May.
See below for forecast detail
Asahidake Onsen Snow Forecast updated at 11:42 BST, next update expected 17:00 BST.
Forecast for today in Asahidake Onsen
Max 25℃ 77°F
Min 21℃ 69°F
Valley temperatures from an overnight low of 21℃ 69°F to daytime highs around 25℃ 77°F
Temperature at BaseTemp at Base
Sat
23
Snow unlikely
Clear spells, rain showers, fair later.
Forecast times for Asahidake Onsen are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Asahidake Onsen
Max 26℃ 78°F
Min 20℃ 68°F
Valley temperatures from an overnight low of 20℃ 68°F to daytime highs around 26℃ 78°F
Temperature at BaseTemp at Base
Sun
24
Snow unlikely
Fair first, clear spells then cloudy, clear sky later.
Forecast times for Asahidake 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? | |||
|---|---|---|---|---|---|---|---|
| Sat | 09:00 | | Clear spells. | 22℃ 72°F | SE Light | -125% | |
| Sat | 10:00 | | Clear spells. | 22℃ 72°F | SE Light | -125% | |
| Sat | 11:00 | | Fair. | 24℃ 76°F | SE Light | -125% | |
| Sat | 12:00 | | Fair. | 25℃ 76°F | SE Light | -125% | |
| Sat | 13:00 | | Clear spells. | 25℃ 77°F | SE Light | -125% | |
| Sat | 14:00 | | Clear spells. | 25℃ 76°F | SE Light | -125% | |
| Sat | 15:00 | | Clear spells. | 24℃ 75°F | SE Light | -125% | |
| Sat | 16:00 |  | Light drizzle. | 23℃ 73°F | SE Light | -125% | |
| Sat | 17:00 | | Drizzle. | 22℃ 71°F | SE Light | -125% | |
| Sat | 18:00 | | Light drizzle. | 22℃ 71°F | SE Light | -125% | |
| Sat | 19:00 | | Fair. | 21℃ 70°F | SE Light | -125% | |
| Sat | 20:00 | | Fair. | 21℃ 70°F | SE Light | -125% | |
| Sat | 21:00 |  | Clear sky. | 22℃ 71°F | SE Light | -125% | |
| Sat | 22:00 | | Fair. | 21℃ 70°F | SE Light | -125% | |
| Sat | 23:00 | | Fair. | 21℃ 69°F | SE Light | -125% | |
| Sun | 00:00 | | Fair. | 20℃ 69°F | SE Light | -125% | |
| Sun | 01:00 | | Fair. | 20℃ 68°F | SE Light | -125% | |
| Sun | 02:00 | | Fair. | 20℃ 68°F | SE Light | -125% | |
| Sun | 03:00 | | Fair. | 20℃ 68°F | SE Light | -125% | |
| Sun | 04:00 | | Fair. | 20℃ 68°F | SE Light | -125% | |
| Sun | 05:00 | | Fair. | 20℃ 68°F | SE Light | -125% | |
| Sun | 06:00 | | Fair. | 20℃ 69°F | SE Light | -125% | |
| Sun | 07:00 | | Fair. | 22℃ 71°F | SE Light | -125% | |
| Sun | 08:00 | | Fair. | 23℃ 74°F | SE Light | -125% | |
| Sun | 09:00 | | Fair. | 24℃ 76°F | SE Light | -125% | |
| Sun | 10:00 | | Fair. | 25℃ 78°F | SE Light | -125% | |
| Sun | 11:00 | | Fair. | 26℃ 78°F | SE Light | -125% | |
| Sun | 12:00 | | Clear spells. | 25℃ 77°F | SE Light | -125% | |
| Sun | 13:00 | | Light drizzle. | 24℃ 76°F | SE Light | -125% | |
| Sun | 14:00 | | Clear spells. | 25℃ 77°F | SE Light | -125% | |
| Sun | 15:00 | | Clear spells. | 25℃ 78°F | SE Light | -125% | |
| Sun | 16:00 | | Clear spells. | 25℃ 77°F | SE Light | -125% | |
| Sun | 17:00 | | Fair. | 24℃ 76°F | SE Light | -125% | |
| Sun | 18:00 | | Fair. | 23℃ 73°F | SE Light | -125% | |
| Sun | 19:00 | | Clear spells. | 22℃ 71°F | SE Calm | -125% | |
| Sun | 20:00 | | Clear spells. | 21℃ 70°F | SE Light | -125% | |
| Sun | 21:00 | | Clear spells. | 21℃ 70°F | SE Calm | -125% | |
| Sun | 22:00 | | Clear spells. | 21℃ 70°F | SE Calm | -125% | |
| Sun | 23:00 | | Cloudy. | 21℃ 70°F | SE Calm | -125% | |
| Mon | 00:00 | | Cloudy. | 20℃ 69°F | SE Light | -125% | |
| Mon | 01:00 | | Cloudy. | 20℃ 68°F | SE Light | -125% | |
| Mon | 02:00 | | Fair. | 19℃ 67°F | SE Light | -125% | |
| Mon | 03:00 | | Fair. | 19℃ 67°F | SE Light | -125% | |
| Mon | 04:00 | | Fair. | 19℃ 67°F | SE Light | -125% | |
| Mon | 05:00 | | Fair. | 19℃ 66°F | SE Light | -125% | |
| Mon | 06:00 | | Fair. | 20℃ 67°F | SE Light | -125% | |
| Mon | 07:00 | | Clear sky. | 21℃ 71°F | SE Light | -125% | |
| Mon | 08:00 | | Fair. | 23℃ 73°F | SE Calm | -125% | |
Snow Forecast near Asahidake Onsen
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Asahidake Onsen are not available.
Asahidake Onsen Snow
For current snow depths and skiing conditions, see our Current Snow Report for Asahidake Onsen.
No significant snowfall is forecast for this period.
This Snow Forecast for Asahidake 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 Asahidake 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
Asahidake Onsen boasts impressive snow reliability, with average snow depths reaching up to 6 meters during peak season. For the latest snow conditions, check J2Ski for real-time updates and forecasts.