Ajigasawa Snow Forecast - 7 day
Updated 12 April 2026 09:40 PDT
7-Day Snow Forecast for Ajigasawa
1-week from 12 April.
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 54°F
Min 36°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 44°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 44°F
Temperature at BaseTemp at Base
Sun
12
Snow unlikely
Clear spells early, then clear sky later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 54°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Mon
13
Snow unlikely
Clear sky.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 51°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 51°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
14
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 54°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Wed
15
Snow unlikely
Fair, clear spells, clear sky later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 47°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 47°F
Temperature at BaseTemp at Base
Thu
16
Snow unlikely
Clear sky early, then fair later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 48°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 48°F
Temperature at BaseTemp at Base
Fri
17
Snow unlikely
Clear spells, cloudy, light drizzle later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
Max 45°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 45°F
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Drizzle first, clear spells then fair, clear spells later.
Forecast times for Ajigasawa are in Tokyo (Asia/Tokyo) time zone.
No significant snowfall is forecast for this period.
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 09:40 PDT, next update expected 15:00 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.