Adatara Kogen Snow Forecast - 7 day
Updated 20 March 2026 15:43 PDT
7-Day Snow Forecast for Adatara Kogen
1-week from 21 March.
For Forecast detail, see below.
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Adatara Kogen 7-Day Snow Forecast Highlights
When will there be fresh snow in Adatara Kogen?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Adatara Kogen. |
7-Day Snow Outlook for Adatara Kogen
Snowfall
Snow Line
Max 56°F
Min 21°F
New Snow
Snow Line from 3,622ft to resort level (3,117ft).
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Adatara 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 33°F
Min 21°F
Valley temperatures from an overnight low of 21°F to daytime highs around 33°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
Snow unlikely
Clear sky.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 46°F
Min 26°F
Freeze-thaw conditions, with valley temperatures cooling to 26°F and rising to 46°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear sky first, fair then clear spells, fair later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 47°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 47°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Fair first, light drizzle then cloudy, clear sky later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 46°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 46°F
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 45°F
Min 26°F
Freeze-thaw conditions, with valley temperatures cooling to 26°F and rising to 45°F
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Light drizzle, drizzle, light drizzle later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 48°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 48°F
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Clear spells first, drizzle then light drizzle, fair later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 56°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 56°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
27
New Snow
Clear sky first, fair then cloudy, clear spells later.
Snow Line from 3,622ft to 3,520ft, with rain below.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
This Snow Forecast for Adatara 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 Adatara 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.
Adatara Kogen Snow Forecast updated at 15:43 PDT, next update expected 21:00 PDT.
Snow Forecast near Adatara Kogen
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Aizu Kogen Takatsue | - | 2in | |||||||
| Yonezawa | - | - |
Snow Reliability
Adatara Kogen typically enjoys reliable snow conditions, with an average snow depth of around 1.5 meters during peak season. For the latest snow information, including snowfall updates, check J2Ski.