Akitaken Tazawako Kogen Snow Forecast - 7 day
Updated 21 March 2026 09:42 AEDT
7-Day Snow Forecast for Akitaken Tazawako Kogen
1-week from 20 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 | 20 March |
|---|---|
| Next Snow Amount | 5cm |
| Next 48 Hours | 10cm |
| Next 7 Days | 10cm |
7-Day Snow Outlook for Akitaken Tazawako Kogen
Snowfall
Snow Line
Max 11℃
Min -6℃
10cm New Snow
Snow Line from 900m to resort level (500m).
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 5℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
20
5cm New Snow
Clear sky first, clear spells then heavy snow, light snow showers later.
Snow Line from 608m to resort level (500m).
Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 0℃
Min -3℃
Below freezing at all levels, with valley temperatures as low as -3℃ and not getting above 0℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
5cm New Snow
Cloudy early, then fair later.
Snow falling to resort level (500m).
Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 7℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 7℃
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 9℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 9℃
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 5℃
Min -5℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ and rising to 5℃
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 9℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 9℃
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 11℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 11℃
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.
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 09:42 AEDT, next update expected 15:00 AEDT.
Snow Forecast near Akitaken Tazawako Kogen
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Hachimantai | 9cm | 11cm |
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.