Adatara Kogen Snow Forecast - 7 day
Updated 23 July 2026 03:41 NZST
7-Day Snow Forecast for Adatara Kogen
1-week from 22 July.
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 27℃
Min 16℃
Snow unlikely
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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 27℃
Min 21℃
Valley temperatures from an overnight low of 21℃ to daytime highs around 27℃
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Fair.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 26℃
Min 20℃
Valley temperatures from an overnight low of 20℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 20℃
Min 18℃
Valley temperatures from an overnight low of 18℃ to daytime highs around 20℃
Temperature at BaseTemp at Base
Fri
24
Snow unlikely
Light drizzle, rain, rain showers later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 19℃
Min 16℃
Valley temperatures from an overnight low of 16℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Sat
25
Snow unlikely
Heavy drizzle, light rain, drizzle later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 20℃
Min 16℃
Valley temperatures from an overnight low of 16℃ to daytime highs around 20℃
Temperature at BaseTemp at Base
Sun
26
Snow unlikely
Light rain first, light drizzle then light rain showers, clear spells later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 24℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 24℃
Temperature at BaseTemp at Base
Mon
27
Snow unlikely
Light drizzle early, then clear spells later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 24℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 24℃
Temperature at BaseTemp at Base
Tue
28
Snow unlikely
Light drizzle first, rain showers then fair, clear spells later.
Forecast times for Adatara Kogen are in Tokyo (Asia/Tokyo) time zone.
No significant snowfall is forecast for this period.
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 piste 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 03:41 NZST, next update expected imminently.
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.