Ajigasawa Snow Forecast - 7 day
Updated 20 March 2026 21:42 PDT
7-Day Snow Forecast for Ajigasawa
1-week from 21 March.
For Forecast detail, see below.
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Ajigasawa 7-Day Snow Forecast Highlights
When will there be fresh snow in Ajigasawa?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Ajigasawa. |
7-Day Snow Outlook for Ajigasawa
Snowfall
Snow Line
Max 52°F
Min 31°F
Snow unlikely
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Ajigasawa 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 35°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 35°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Cloudy first, clear spells then fair, clear spells later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 46°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 46°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 52°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 52°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Fair early, then clear sky later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 40°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 40°F
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Fair first, clear sky then clear spells, cloudy later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 43°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 43°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Cloudy, clear sky, clear spells later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 40°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 40°F
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Clear spells, cloudy, light drizzle later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 42°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 42°F
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Cloudy early, then clear spells later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
This Snow Forecast for Ajigasawa, 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 Ajigasawa, 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.
Ajigasawa Snow Forecast updated at 21:42 PDT, next update expected 03:00 PDT.
Snow Reliability
Ajigasawa typically enjoys reliable snow conditions, with average snow depths of around 3 to 4 meters throughout the season. For the latest snow conditions, check J2Ski for up-to-date information.