Hachimantai Snow Forecast - 7 day
Updated 02 May 2026 15:42 PDT
7-Day Snow Forecast for Hachimantai
1-week from 3 May.
For Forecast detail, see below.
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Hachimantai 7-Day Snow Forecast Highlights
When will there be fresh snow in Hachimantai?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Hachimantai. |
7-Day Snow Outlook for Hachimantai
Snowfall
Snow Line
Max 63°F
Min 32°F
New Snow
Snow Line from 3,268ft to resort level (3,117ft).
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Hachimantai Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 55°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 55°F
Temperature at BaseTemp at Base
Sun
03
Snow unlikely
Clear spells first, rain showers then drizzle, light rain later.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 53°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 53°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
04
New Snow
Light drizzle first, light rain then light snow, clear sky later.
Snow Line from 3,268ft to resort level (3,117ft).
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 50°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 50°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
05
Snow unlikely
Clear sky.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 60°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Wed
06
Snow unlikely
Clear sky.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 63°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 63°F
Temperature at BaseTemp at Base
Thu
07
Snow unlikely
Clear sky, fair, cloudy later.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 55°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 55°F
Temperature at BaseTemp at Base
Fri
08
Snow unlikely
Cloudy early, then clear spells later.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 58°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 58°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sat
09
Snow unlikely
Clear spells first, cloudy then clear spells, clear sky later.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
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 Snow Forecast updated at 15:42 PDT, next update expected imminently.
Snow Forecast near Hachimantai
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Akitaken Tazawako Kogen | 1in | 1in | |||||||
| Amihari | - | - | |||||||
| Shizukuishi | - | - |
Snow Reliability
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.