Akitaken Tazawako Kogen Snow Forecast - 7 day
Updated 20 March 2026 15:42 PDT
7-Day Snow Forecast for Akitaken Tazawako Kogen
1-week from 21 March.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Akitaken Tazawako Kogen 7-Day Snow Forecast Highlights
When will there be fresh snow in Akitaken Tazawako Kogen?
| Next Snow Expected | 21 March |
|---|---|
| Next Snow Amount | 2in |
| Next 48 Hours | 2in |
| Next 7 Days | 2in |
7-Day Snow Outlook for Akitaken Tazawako Kogen
Snowfall
Snow Line
Max 51°F
Min 22°F
2in New Snow
Snow Line from 2,953ft to resort level (1,640ft).
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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Akitaken Tazawako Kogen 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 32°F
Min 26°F
Below freezing at all levels, with valley temperatures as low as 26°F and not getting above 32°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
2in New Snow
Cloudy early, then fair later.
Snow falling to resort level (1,640ft).
Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 44°F
Min 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 28°F and rising to 44°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear sky, clear spells, fair later.
Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 48°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 48°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
Snow unlikely
Fair, snow showers, fair later.
Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 41°F
Min 22°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 22°F and rising to 41°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
24
Snow unlikely
Clear sky, clear spells, fair later.
Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 49°F
Min 22°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 22°F and rising to 49°F
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Fair early, then light drizzle later.
Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 51°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 51°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
Snow unlikely
Clear spells first, cloudy then fair, clear sky later.
Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 48°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 48°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Clear sky, fair, clear spells later.
Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.
This Snow Forecast for Akitaken Tazawako Kogen, 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 Akitaken Tazawako Kogen, 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.
Akitaken Tazawako Kogen Snow Forecast updated at 15:42 PDT, next update expected 21:00 PDT.
Snow Forecast near Akitaken Tazawako Kogen
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Hachimantai | 2in | 3in |
Snow Reliability
Akitaken Tazawako Kogen typically enjoys reliable snow conditions, with an average snow depth of around 2 meters during peak season. For the latest snow information, visiting J2Ski is recommended to stay updated on current conditions.