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Gokase Highland 7-Day Snow Forecast - 4th September 2026

Gokase Highland Snow Forecast - 7 day

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GFS
JMA

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Updated 03 September 2026 20:41 PDT

7-Day Snow Forecast for Gokase Highland

1-week from 4 September.

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 71°F
Min 56°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 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Fri
04

Snow unlikely

Hvy RainHvy RainShwrsShwrs

Heavy rain early, then rain showers later.

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

Max 64°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 64°F

Temperature at BaseTemp at Base

Sat
05

Snow unlikely

Lt RainRainHvy RainHvy Rain

Light rain, rain, heavy rain later.

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

Max 67°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Sun
06

Snow unlikely

Hvy RainRainLt RainLt Rain

Heavy rain, rain, light rain later.

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

Max 66°F
Min 61°F

Valley temperatures from an overnight low of 61°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Mon
07

Snow unlikely

RainHvy DrizzleLt DrizzleLt Drizzle

Rain, heavy drizzle, light drizzle later.

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

Max 71°F
Min 61°F

Valley temperatures from an overnight low of 61°F to daytime highs around 71°F

Temperature at BaseTemp at Base

Tue
08

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleDrizzle

Light drizzle early, then drizzle later.

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

Max 67°F
Min 62°F

Valley temperatures from an overnight low of 62°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Wed
09

Snow unlikely

DrizzleLt RainDrizzleLt Drizzle

Drizzle first, light rain then drizzle, light drizzle later.

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

Max 67°F
Min 60°F

Valley temperatures from an overnight low of 60°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Thu
10

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Drizzle

Light drizzle.

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 20:41 PDT, next update expected imminently.

Snow Reliability

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.