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Myoko Akakura / Shinakakura 7-Day Snow Forecast - 16th August 2026

Myoko Akakura / Shinakakura Snow Forecast - 7 day

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JMA

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Updated 16 August 2026 10:41 PDT

7-Day Snow Forecast for Myoko Akakura / Shinakakura

1-week from 16 August.

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 (3,560ft)
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 82°F
Min 69°F

Snow unlikely

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 81°F
Min 74°F

Valley temperatures from an overnight low of 74°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

FairFairFairMixed

Fair early, then clear spells later.

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

Max 82°F
Min 72°F

Valley temperatures from an overnight low of 72°F to daytime highs around 82°F

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

FairCloudFairFair

Fair, cloudy, fair later.

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

Max 81°F
Min 72°F

Valley temperatures from an overnight low of 72°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

FairMixedFairFair

Fair, clear spells, fair later.

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

Max 81°F
Min 72°F

Valley temperatures from an overnight low of 72°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Wed
19

Snow unlikely

FairFairFairLt Drizzle

Fair early, then light drizzle later.

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

Max 77°F
Min 70°F

Valley temperatures from an overnight low of 70°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Thu
20

Snow unlikely

DrizzleDrizzleLt DrizzleLt Drizzle

Drizzle early, then light drizzle later.

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

Max 76°F
Min 69°F

Valley temperatures from an overnight low of 69°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Fri
21

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Drizzle

Light drizzle.

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

Max 75°F
Min 69°F

Valley temperatures from an overnight low of 69°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Sat
22

Snow unlikely

Lt DrizzleCloudLt DrizzleLt Drizzle

Light drizzle, cloudy, light drizzle later.

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 10:41 PDT, next update expected 16:00 PDT.

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.