Hachimantai Weather
Two Week Weather Forecast for Hachimantai (3,117ft to 4,757ft)
This is the Snow Forecast and Weather Outlook for Hachimantai, Japan for 16 days from 27 March.
Updated 26 March 2025 23:34 PDT.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Hachimantai Weather Forecast updated at 23:34 PDT, next update expected 05:00 PDT.
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Hachimantai has 2in new snow forecast in the next 48 hours.
Hachimantai Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Thu 27 |  | Rain. | Max 52°F Min 37°F |
| Fri 28 |  | Cloudy. | Max 50°F Min 24°F |
| Sat 29 |  | 2in New Snow | Max 34°F Min 22°F |
| Sun 30 |  | 1in New Snow | Max 27°F Min 15°F |
| Mon 31 |  | New Snow | Max 27°F Min 20°F |
| Tue 01 | | Light snow showers. | Max 35°F Min 29°F |
| Wed 02 | | up to 1in New Snow | Max 38°F Min 32°F |
| Thu 03 | | up to 1in New Snow | Max 35°F Min 28°F |
| Fri 04 | | Cloudy. | Max 33°F Min 24°F |
| Sat 05 | | Cloudy. | Max 36°F Min 24°F |
| Sun 06 | | Cloudy. | Max 46°F Min 31°F |
| Mon 07 | | Cloudy. | Max 51°F Min 37°F |
| Tue 08 | | Cloudy. | Max 47°F Min 36°F |
| Wed 09 | | Cloudy. | Max 40°F Min 32°F |
| Thu 10 |  | Clear sky. | Max 46°F Min 35°F |
| Fri 11 | | Clear sky. | Max 58°F Min 38°F |
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 trail 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.
Hachimantai Weather Forecast updated at 23:34 PDT, next update expected 05:00 PDT.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Hachimantai.For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Hachimantai .
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