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Gokase Highland 7-Day Snow Forecast - 17th October 2026

Gokase Highland Snow Forecast - 7 day

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JMA

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Updated 17 October 2026 02:41 PDT

7-Day Snow Forecast for Gokase Highland

1-week from 17 October.

For Forecast detail, see below.

Gokase Highland 7-Day Snow Forecast Highlights

When will there be fresh snow in Gokase Highland?

Gokase Highland Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (4,970ft)
Next Snow?
There is no snow currently in the forecast for Gokase Highland.

7-Day Snow Outlook for Gokase Highland

 
Snowfall

 
Snow Line

Max 66°F
Min 38°F

Snow unlikely

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Gokase Highland 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 60°F
Min 52°F

Valley temperatures from an overnight low of 52°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Sat
17

Snow unlikely

ClearClearFairFair

Clear sky early, then fair later.

Forecast times for Gokase Highland are in Tokyo (Asia/Tokyo) time zone.

Max 61°F
Min 52°F

Valley temperatures from an overnight low of 52°F to daytime highs around 61°F

Temperature at BaseTemp at Base

Sun
18

Snow unlikely

DrizzleCloudMixedShwrs

Drizzle first, cloudy then clear spells, rain showers later.

Forecast times for Gokase Highland are in Tokyo (Asia/Tokyo) time zone.

Max 66°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Mon
19

Snow unlikely

FairLt DrizzleClearClear

Fair, light drizzle, clear sky later.

Forecast times for Gokase Highland are in Tokyo (Asia/Tokyo) time zone.

Max 66°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Tue
20

Snow unlikely

ClearFairClearClear

Clear sky, fair, clear sky later.

Forecast times for Gokase Highland are in Tokyo (Asia/Tokyo) time zone.

Max 66°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Wed
21

Snow unlikely

ClearFairFairClear

Clear sky, fair, clear sky later.

Forecast times for Gokase Highland are in Tokyo (Asia/Tokyo) time zone.

Max 58°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 58°F

Temperature at BaseTemp at Base

Thu
22

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

Forecast times for Gokase Highland are in Tokyo (Asia/Tokyo) time zone.

Max 55°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 55°F

Temperature at BaseTemp at Base

Fri
23

Snow unlikely

CloudHvy DrizzleLt RainLt Drizzle

Cloudy first, heavy drizzle then light rain, light drizzle later.

Forecast times for Gokase Highland are in Tokyo (Asia/Tokyo) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Gokase Highland, 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 Gokase Highland, 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.

Gokase Highland Snow Forecast updated at 02:41 PDT, next update expected 08:00 PDT.

How reliable is the snow in Gokase Highland?

Gokase Highland typically enjoys reliable snow conditions, with an average snow depth of 100 cm during peak season. For the latest snow conditions, check J2Ski for up-to-date information.