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Geihoku Kokusai 7-Day Snow Forecast - 21st March 2026

Geihoku Kokusai Snow Forecast - 7 day

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JMA

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Updated 21 March 2026 09:41 PDT

7-Day Snow Forecast for Geihoku Kokusai

1-week from 21 March.

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 (3,004ft)
Next Snow?
There is no snow currently in the forecast for Geihoku Kokusai.

7-Day Snow Outlook for Geihoku Kokusai

 
Snowfall

 
Snow Line

Max 58°F
Min 35°F

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 53°F
Min 36°F

Valley temperatures from an overnight low of 36°F to daytime highs around 53°F

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearClearClearMixed

Clear sky early, then clear spells later.

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

Max 50°F
Min 36°F

Valley temperatures from an overnight low of 36°F to daytime highs around 50°F

Temperature at BaseTemp at Base

Sun
22

Snow unlikely

MixedLt DrizzleCloudFair

Clear spells first, light drizzle then cloudy, fair later.

Forecast times for Geihoku Kokusai 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

Mon
23

Snow unlikely

FairClearClearFair

Fair, clear sky, fair later.

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

Max 53°F
Min 35°F

Valley temperatures from an overnight low of 35°F to daytime highs around 53°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Tue
24

Snow unlikely

MixedMixedDrizzleLt Rain

Clear spells, drizzle, light rain later.

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

Max 48°F
Min 43°F

Valley temperatures from an overnight low of 43°F to daytime highs around 48°F

Temperature at BaseTemp at Base

Wed
25

Snow unlikely

Lt RainLt DrizzleCloudCloud

Light rain, light drizzle, cloudy later.

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

Max 58°F
Min 44°F

Valley temperatures from an overnight low of 44°F to daytime highs around 58°F

Temperature at BaseTemp at Base

Thu
26

Snow unlikely

CloudFairCloudCloud

Cloudy, fair, cloudy later.

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

Max 54°F
Min 41°F

Valley temperatures from an overnight low of 41°F to daytime highs around 54°F

Temperature at BaseTemp at Base

Fri
27

Snow unlikely

DrizzleRainLt DrizzleLt Drizzle

Drizzle, rain, light drizzle 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 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.

Geihoku Kokusai Snow Forecast updated at 09:41 PDT, next update expected 15:00 PDT.

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.