Hachimantai Snow Forecast - 7 day
Updated 04 November 2026 10:47 PST
7-Day Snow Forecast for Hachimantai
1-week from 4 November.
For Forecast detail, see below.
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Hachimantai 7-Day Snow Forecast Highlights
When will there be fresh snow in Hachimantai?
| Next Snow Expected | 7 November |
|---|---|
| Next Snow Amount | 4in |
| Next 48 Hours | - |
| Next 7 Days | 7in |
7-Day Snow Outlook for Hachimantai
Snowfall
Snow Line
Max 51°F
Min 25°F
7in New Snow
Snow Line from 3,875ft to resort level (3,117ft).
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Partner Offers
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 47°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 47°F
Temperature at BaseTemp at Base
Wed
04
Snow unlikely
Clear sky first, clear spells then cloudy, drizzle later.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 51°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 51°F
Temperature at BaseTemp at Base
Thu
05
Snow unlikely
Light rain, light drizzle, rain showers later.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 51°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 51°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
06
Snow unlikely
Rain showers first, light drizzle then light snow showers, heavy snow showers later.
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 31°F
Min 28°F
Below freezing at all levels, with valley temperatures as low as 28°F and not getting above 31°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
07
4in New Snow
Snow showers, heavy snow showers, light snow later.
Snow falling to resort level (3,117ft).
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 29°F
Min 27°F
Below freezing at all levels, with valley temperatures as low as 27°F and not getting above 29°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
08
1in New Snow
Clear spells early, then light snow later.
Snow falling to resort level (3,117ft).
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 32°F
Min 26°F
Valley temperatures from an overnight low of 26°F to daytime highs around 32°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
09
1in New Snow
Light snow early, then heavy snow showers later.
Snow falling to resort level (3,117ft).
Forecast times for Hachimantai are in Tokyo (Asia/Tokyo) time zone.
Max 30°F
Min 25°F
Below freezing at all levels, with valley temperatures as low as 25°F and not getting above 30°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
10
1in New Snow
Cloudy, clear sky, light snow later.
Snow falling to resort level (3,117ft).
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 10:47 PST, next update expected 16:00 PST.
Snow Forecast near Hachimantai
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Akitaken Tazawako Kogen | - | 14in | |||||||
| Hachimantai Resort | - | 7in | |||||||
| Amihari | - | 4in | |||||||
| Shizukuishi | - | 4in |
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.