Hachimantai 48-Hour Snow Forecast
Updated 11 October 2026 09:45 UTC
2-Day Forecast for Hachimantai
48-hours from 11 October.
See below for forecast detail
Hachimantai Snow Forecast updated at 09:45 UTC, next update expected 15:00 UTC.
Forecast for today in Hachimantai
Max 17℃ 63°F
Min 11℃ 51°F
Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 17℃ 63°F
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Clear sky first, clear spells then clear sky, fair later.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Hachimantai
Max 15℃ 60°F
Min 8℃ 47°F
Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 15℃ 60°F
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 09:00 | | Clear sky. | 15℃ 59°F | SE Calm | -125% | |
| Sun | 10:00 | | Clear sky. | 16℃ 61°F | SE Calm | -125% | |
| Sun | 11:00 | | Clear sky. | 17℃ 62°F | SE Calm | -125% | |
| Sun | 12:00 | | Fair. | 17℃ 63°F | SE Light | -125% | |
| Sun | 13:00 | | Fair. | 17℃ 62°F | SE Light | -125% | |
| Sun | 14:00 | | Clear spells. | 16℃ 61°F | SE Light | -125% | |
| Sun | 15:00 | | Clear spells. | 16℃ 61°F | SE Light | -125% | |
| Sun | 16:00 | | Clear spells. | 15℃ 60°F | SE Light | -125% | |
| Sun | 17:00 | | Fair. | 14℃ 57°F | SE Light | -125% | |
| Sun | 18:00 | | Fair. | 13℃ 55°F | SE Light | -125% | |
| Sun | 19:00 | | Clear spells. | 12℃ 53°F | SE Light | -125% | |
| Sun | 20:00 |  | Cloudy. | 12℃ 53°F | SE Light | -125% | |
| Sun | 21:00 | | Cloudy. | 12℃ 53°F | SE Light | -125% | |
| Sun | 22:00 | | Clear spells. | 11℃ 52°F | SE Light | -125% | |
| Sun | 23:00 | | Fair. | 11℃ 51°F | SE Light | -125% | |
| Mon | 00:00 | | Clear sky. | 10℃ 50°F | SE Light | -125% | |
| Mon | 01:00 | | Clear sky. | 9℃ 49°F | SE Light | -125% | |
| Mon | 02:00 | | Clear sky. | 9℃ 48°F | SE Light | -125% | |
| Mon | 03:00 | | Clear sky. | 9℃ 47°F | SE Light | -125% | |
| Mon | 04:00 | | Clear spells. | 8℃ 47°F | SE Light | -125% | |
| Mon | 05:00 | | Clear spells. | 9℃ 47°F | SE Light | -125% | |
| Mon | 06:00 | | Fair. | 9℃ 47°F | SE Light | -125% | |
| Mon | 07:00 | | Fair. | 10℃ 49°F | SE Light | -125% | |
| Mon | 08:00 | | Clear spells. | 11℃ 52°F | SE Light | -125% | |
| Mon | 09:00 | | Fair. | 13℃ 54°F | SE Light | -125% | |
| Mon | 10:00 | | Clear sky. | 14℃ 56°F | SE Light | -125% | |
| Mon | 11:00 | | Clear sky. | 15℃ 58°F | SE Light | -125% | |
| Mon | 12:00 | | Clear spells. | 15℃ 59°F | SE Light | -125% | |
| Mon | 13:00 | | Clear spells. | 15℃ 60°F | SE Light | -125% | |
| Mon | 14:00 | | Fair. | 15℃ 59°F | SE Light | -125% | |
| Mon | 15:00 | | Clear spells. | 15℃ 58°F | SE Light | -125% | |
| Mon | 16:00 | | Fair. | 14℃ 56°F | SE Light | -125% | |
| Mon | 17:00 | | Fair. | 12℃ 54°F | SE Light | -125% | |
| Mon | 18:00 | | Clear spells. | 11℃ 53°F | SE Light | -125% | |
| Mon | 19:00 | | Clear spells. | 11℃ 51°F | SE Light | -125% | |
| Mon | 20:00 | | Clear spells. | 10℃ 51°F | SE Light | -125% | |
| Mon | 21:00 | | Clear spells. | 10℃ 50°F | SE Light | -125% | |
| Mon | 22:00 | | Fair. | 9℃ 49°F | SE Light | -125% | |
| Mon | 23:00 | | Clear sky. | 9℃ 49°F | SE Light | -125% | |
| Tue | 00:00 | | Clear sky. | 9℃ 48°F | SW Light | -125% | |
| Tue | 01:00 | | Clear sky. | 9℃ 48°F | SW Light | -125% | |
| Tue | 02:00 | | Clear sky. | 9℃ 48°F | SW Light | -125% | |
| Tue | 03:00 | | Clear sky. | 9℃ 48°F | SW Light | -125% | |
| Tue | 04:00 | | Clear sky. | 8℃ 46°F | SW Light | -125% | |
| Tue | 05:00 | | Clear sky. | 8℃ 46°F | SW Light | -125% | |
| Tue | 06:00 | | Clear sky. | 8℃ 46°F | SW Light | -125% | |
| Tue | 07:00 | | Clear sky. | 10℃ 49°F | SW Light | -125% | |
| Tue | 08:00 | | Clear sky. | 12℃ 54°F | SW Light | -125% | |
Snow Forecast near Hachimantai
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Hachimantai are not available.
Hachimantai Snow
For current snow depths and skiing conditions, see our Current Snow Report for Hachimantai.
No significant snowfall is forecast for this period.
This Snow Forecast for Hachimantai, 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 Hachimantai, 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.
How reliable is the snow in Hachimantai?
Hachimantai enjoys reliable snow conditions, with average snow depth reaching up to 2 meters during peak season. For the latest snow information, check J2Ski regularly.