J2Ski USA J2Ski logo
Facebook

Gokase Highland 7-Day Snow Forecast - 20th October 2026

Gokase Highland Snow Forecast - 7 day

ECMWF IFS
GFS
JMA

PROSubscribe to Switch Weather Model

Updated 20 October 2026 02:43 PDT

7-Day Snow Forecast for Gokase Highland

1-week from 20 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 72°F
Min 47°F

Snow unlikely

Partner Offers

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 67°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 67°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 72°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Wed
21

Snow unlikely

ClearMixedFairClear

Clear sky first, clear spells then fair, clear sky later.

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

Max 55°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 55°F

Temperature at BaseTemp at Base

Thu
22

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

Max 52°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 52°F

Temperature at BaseTemp at Base

Fri
23

Snow unlikely

Lt DrizzleLt RainLt RainDrizzle

Light drizzle, light rain, drizzle later.

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

Max 61°F
Min 53°F

Valley temperatures from an overnight low of 53°F to daytime highs around 61°F

Temperature at BaseTemp at Base

Sat
24

Snow unlikely

DrizzleHvy DrizzleDrizzleLt Drizzle

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

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

Max 67°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Sun
25

Snow unlikely

CloudCloudLt DrizzleLt Drizzle

Cloudy early, then light drizzle 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
26

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleClear

Light drizzle early, then clear sky 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 02:43 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.