Ipponsugi 48-Hour Snow Forecast
Updated 22 May 2026 16:42 BST
2-Day Forecast for Ipponsugi
48-hours from 22 May.
See below for forecast detail
Ipponsugi Snow Forecast updated at 16:42 BST, next update expected 22:00 BST.
Forecast for today in Ipponsugi
Max 18℃ 64°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 18℃ 64°F
Temperature at BaseTemp at Base
Fri
22
Snow unlikely
Clear spells, fair, clear spells later.
Forecast times for Ipponsugi are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Ipponsugi
Max 20℃ 67°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 20℃ 67°F
Temperature at BaseTemp at Base
Sat
23
Snow unlikely
Clear spells, fair, rain showers later.
Forecast times for Ipponsugi 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 |  | Light drizzle. | 17℃ 62°F | SE Light | -125% | |
| Fri | 10:00 | | Clear spells. | 18℃ 64°F | SE Light | -125% | |
| Fri | 11:00 | | Clear spells. | 18℃ 64°F | SE Light | -125% | |
| Fri | 12:00 |  | Cloudy. | 17℃ 63°F | SE Light | -125% | |
| Fri | 13:00 | | Clear spells. | 17℃ 63°F | SE Light | -125% | |
| Fri | 14:00 | | Clear spells. | 18℃ 64°F | SE Light | -125% | |
| Fri | 15:00 | | Fair. | 18℃ 64°F | SE Light | -125% | |
| Fri | 16:00 | | Clear spells. | 17℃ 63°F | SE Light | -125% | |
| Fri | 17:00 | | Cloudy. | 16℃ 60°F | SE Light | -125% | |
| Fri | 18:00 | | Cloudy. | 15℃ 60°F | SE Light | -125% | |
| Fri | 19:00 | | Cloudy. | 15℃ 58°F | SE Light | -125% | |
| Fri | 20:00 | | Cloudy. | 14℃ 58°F | SE Light | -125% | |
| Fri | 21:00 | | Cloudy. | 14℃ 56°F | SE Light | -125% | |
| Fri | 22:00 | | Clear spells. | 13℃ 55°F | SE Light | -125% | |
| Fri | 23:00 | | Fair. | 12℃ 54°F | SE Light | -125% | |
| Sat | 00:00 | | Fair. | 12℃ 54°F | SE Light | -125% | |
| Sat | 01:00 | | Fair. | 13℃ 54°F | SE Light | -125% | |
| Sat | 02:00 | | Clear spells. | 13℃ 55°F | SE Light | -125% | |
| Sat | 03:00 | | Clear spells. | 13℃ 55°F | SE Light | -125% | |
| Sat | 04:00 | | Clear spells. | 13℃ 55°F | SE Light | -125% | |
| Sat | 05:00 | | Fair. | 13℃ 56°F | SE Light | -125% | |
| Sat | 06:00 | | Fair. | 14℃ 57°F | SE Light | -125% | |
| Sat | 07:00 | | Clear spells. | 15℃ 58°F | SE Light | -125% | |
| Sat | 08:00 | | Clear spells. | 15℃ 59°F | SE Light | -125% | |
| Sat | 09:00 | | Clear spells. | 16℃ 61°F | SE Light | -125% | |
| Sat | 10:00 | | Clear spells. | 17℃ 63°F | SE Breeze | -125% | |
| Sat | 11:00 | | Clear spells. | 19℃ 66°F | SE Breeze | -125% | |
| Sat | 12:00 | | Cloudy. | 19℃ 67°F | SE Breeze | -125% | |
| Sat | 13:00 | | Clear spells. | 20℃ 67°F | SE Breeze | -125% | |
| Sat | 14:00 | | Clear spells. | 20℃ 67°F | SE Breeze | -125% | |
| Sat | 15:00 | | Clear spells. | 19℃ 67°F | SE Breeze | -125% | |
| Sat | 16:00 | | Clear spells. | 18℃ 65°F | SE Breeze | -125% | |
| Sat | 17:00 | | Fair. | 17℃ 63°F | SE Breeze | -125% | |
| Sat | 18:00 | | Clear spells. | 16℃ 61°F | SE Breeze | -125% | |
| Sat | 19:00 | | Clear spells. | 15℃ 59°F | SE Breeze | -125% | |
| Sat | 20:00 | | Clear spells. | 15℃ 58°F | SE Breeze | -125% | |
| Sat | 21:00 | | Clear spells. | 14℃ 58°F | SE Breeze | -125% | |
| Sat | 22:00 | | Fair. | 14℃ 57°F | SE Breeze | -125% | |
| Sat | 23:00 | | Fair. | 13℃ 56°F | SE Breeze | -125% | |
| Sun | 00:00 | | Fair. | 13℃ 56°F | SE Breeze | -125% | |
| Sun | 01:00 | | Cloudy. | 13℃ 55°F | SE Breeze | -125% | |
| Sun | 02:00 | | Clear spells. | 13℃ 55°F | SE Breeze | -125% | |
| Sun | 03:00 | | Light drizzle. | 13℃ 55°F | SE Breeze | -125% | |
| Sun | 04:00 | | Drizzle. | 13℃ 54°F | SE Breeze | -125% | |
| Sun | 05:00 |  | Light rain. | 12℃ 54°F | SE Light | -125% | |
| Sun | 06:00 | | Rain. | 13℃ 55°F | SE Breeze | -125% | |
| Sun | 07:00 | | Light rain. | 13℃ 56°F | SE Breeze | -125% | |
| Sun | 08:00 | | Drizzle. | 14℃ 57°F | SE Breeze | -125% | |
Snow Forecast near Ipponsugi
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Ipponsugi are not available.
Ipponsugi Snow
For current snow depths and skiing conditions, see our Current Snow Report for Ipponsugi.
No significant snowfall is forecast for this period.
This Snow Forecast for Ipponsugi, 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 Ipponsugi, 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
Ipponsugi typically enjoys reliable snow conditions, with an average snow depth of 150 centimeters. Regular snowfall throughout the season ensures great skiing, but always check J2Ski for the latest snow conditions.