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Myoko Akakura / Shinakakura 7-Day Snow Forecast - 22nd May 2026

Myoko Akakura / Shinakakura Snow Forecast - 7 day

ECMWF IFS
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JMA

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Updated 23 May 2026 08:43 AEST

7-Day Snow Forecast for Myoko Akakura / Shinakakura

1-week from 22 May.

For Forecast detail, see below.

Myoko Akakura / Shinakakura 7-Day Snow Forecast Highlights

When will there be fresh snow in Myoko Akakura / Shinakakura?

Myoko Akakura / Shinakakura Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (1,085m)
Next Snow?
There is no snow currently in the forecast for Myoko Akakura / Shinakakura.

7-Day Snow Outlook for Myoko Akakura / Shinakakura

 
Snowfall

 
Snow Line

Max 22℃
Min 13℃

Snow unlikely

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Myoko Akakura / Shinakakura 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 19℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Fri
22

Snow unlikely

MixedLt DrizzleFairMixed

Clear spells first, light drizzle then fair, clear spells later.

Forecast times for Myoko Akakura / Shinakakura are in Tokyo (Asia/Tokyo) time zone.

Max 21℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

MixedMixedMixedShwrs

Clear spells early, then rain showers later.

Forecast times for Myoko Akakura / Shinakakura are in Tokyo (Asia/Tokyo) time zone.

Max 20℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Sun
24

Snow unlikely

MixedMixedClearClear

Clear spells early, then clear sky later.

Forecast times for Myoko Akakura / Shinakakura are in Tokyo (Asia/Tokyo) time zone.

Max 22℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Mon
25

Snow unlikely

FairFairMixedCloud

Fair, clear spells, cloudy later.

Forecast times for Myoko Akakura / Shinakakura are in Tokyo (Asia/Tokyo) time zone.

Max 21℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Tue
26

Snow unlikely

CloudMixedLt DrizzleLt Drizzle

Cloudy, clear spells, light drizzle later.

Forecast times for Myoko Akakura / Shinakakura are in Tokyo (Asia/Tokyo) time zone.

Max 22℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Wed
27

Snow unlikely

CloudCloudHvy DrizzleLt Drizzle

Cloudy, heavy drizzle, light drizzle later.

Forecast times for Myoko Akakura / Shinakakura are in Tokyo (Asia/Tokyo) time zone.

Max 22℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Thu
28

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Drizzle

Light drizzle.

Forecast times for Myoko Akakura / Shinakakura are in Tokyo (Asia/Tokyo) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Myoko Akakura / Shinakakura, 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 Myoko Akakura / Shinakakura, 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.

Myoko Akakura / Shinakakura Snow Forecast updated at 08:43 AEST, next update expected 14:00 AEST.

Snow Reliability

Myoko Akakura typically receives substantial snowfall, with depths averaging between 2 to 5 meters during peak season. For the latest snow conditions and updates, check J2Ski for reliable information.