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Geihoku Kokusai 7-Day Snow Forecast - 1st September 2026

Geihoku Kokusai Snow Forecast - 7 day

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GFS
JMA

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Updated 01 September 2026 09:45 NZST

7-Day Snow Forecast for Geihoku Kokusai

1-week from 1 September.

For Forecast detail, see below.

Geihoku Kokusai 7-Day Snow Forecast Highlights

When will there be fresh snow in Geihoku Kokusai?

Geihoku Kokusai Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (916m)
Next Snow?
There is no snow currently in the forecast for Geihoku Kokusai.

7-Day Snow Outlook for Geihoku Kokusai

 
Snowfall

 
Snow Line

Max 28℃
Min 19℃

Snow unlikely

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Geihoku Kokusai 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 28℃
Min 20℃

Valley temperatures from an overnight low of 20℃ to daytime highs around 28℃

Temperature at BaseTemp at Base

Tue
01

Snow unlikely

ClearFairFairFair

Clear sky early, then fair later.

Forecast times for Geihoku Kokusai are in Tokyo (Asia/Tokyo) time zone.

Max 28℃
Min 21℃

Valley temperatures from an overnight low of 21℃ to daytime highs around 28℃

Temperature at BaseTemp at Base

Wed
02

Snow unlikely

ClearFairFairShwrs

Clear sky, fair, rain showers later.

Forecast times for Geihoku Kokusai are in Tokyo (Asia/Tokyo) time zone.

Max 22℃
Min 19℃

Valley temperatures from an overnight low of 19℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Thu
03

Snow unlikely

Lt DrizzleShwrsLt DrizzleLt Drizzle

Light drizzle, rain showers, light drizzle later.

Forecast times for Geihoku Kokusai are in Tokyo (Asia/Tokyo) time zone.

Max 22℃
Min 19℃

Valley temperatures from an overnight low of 19℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Fri
04

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Drizzle

Light drizzle.

Forecast times for Geihoku Kokusai are in Tokyo (Asia/Tokyo) time zone.

Max 23℃
Min 19℃

Valley temperatures from an overnight low of 19℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sat
05

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Drizzle

Light drizzle.

Forecast times for Geihoku Kokusai are in Tokyo (Asia/Tokyo) time zone.

Max 25℃
Min 20℃

Valley temperatures from an overnight low of 20℃ to daytime highs around 25℃

Temperature at BaseTemp at Base

Sun
06

Snow unlikely

Lt DrizzleLt RainDrizzleHvy Drizzle

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

Forecast times for Geihoku Kokusai are in Tokyo (Asia/Tokyo) time zone.

Max 27℃
Min 21℃

Valley temperatures from an overnight low of 21℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Mon
07

Snow unlikely

Lt DrizzleLt DrizzleFairFair

Light drizzle early, then fair later.

Forecast times for Geihoku Kokusai are in Tokyo (Asia/Tokyo) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Geihoku Kokusai, 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 Geihoku Kokusai, on any given piste 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.

Geihoku Kokusai Snow Forecast updated at 09:45 NZST, next update expected imminently.

Snow Reliability

Geihoku Kokusai enjoys reliable snowfall, typically receiving around 300 cm of snow each season. For the most current snow conditions and depth, check the latest updates on J2Ski.