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Geihoku Kokusai Snow Forecast - 48 hour - 23rd May 2026

Geihoku Kokusai 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 22 May 2026 15:40 PDT

2-Day Forecast for Geihoku Kokusai

48-hours from 23 May.

See below for forecast detail

Geihoku Kokusai Snow Forecast updated at 15:40 PDT, next update expected 21:00 PDT.

Forecast for today in Geihoku Kokusai

Max 67°F
Min 53°F

Valley temperatures from an overnight low of 53°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

MixedLt DrizzleCloudCloud

Clear spells, light drizzle, cloudy later.

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

Forecast for tomorrow in Geihoku Kokusai

Max 69°F
Min 60°F

Valley temperatures from an overnight low of 60°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Sun
24

Snow unlikely

MixedLt DrizzleCloudClear

Clear spells first, light drizzle then cloudy, clear sky later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Geihoku Kokusai from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sat00:00Fair

Fair.53°FSE
Light
-125%
Sat01:00Clear

Clear sky.53°FSE
Light
-125%
Sat02:00Fair

Fair.53°FSE
Light
-125%
Sat03:00Fair

Fair.54°FSE
Light
-125%
Sat04:00Mixed

Clear spells.54°FSE
Light
-125%
Sat05:00Mixed

Clear spells.55°FSE
Light
-125%
Sat06:00Fair

Fair.56°FSE
Light
-125%
Sat07:00Cloud

Cloudy.59°FSE
Light
-125%
Sat08:00Fair

Fair.61°FSE
Light
-125%
Sat09:00Cloud

Cloudy.62°FSE
Light
-125%
Sat10:00Mixed

Clear spells.62°FSE
Light
-125%
Sat11:00Mixed

Clear spells.63°FSE
Light
-125%
Sat12:00Mixed

Clear spells.63°FSE
Light
-125%
Sat13:00Mixed

Clear spells.65°FSE
Light
-125%
Sat14:00Mixed

Clear spells.67°FSE
Light
-125%
Sat15:00Lt Drizzle

Light drizzle.64°FSE
Light
-125%
Sat16:00Lt Drizzle

Light drizzle.65°FSE
Light
-125%
Sat17:00Lt Drizzle

Light drizzle.65°FSE
Light
-125%
Sat18:00Cloud

Cloudy.63°FSE
Light
-125%
Sat19:00Mixed

Clear spells.62°FSE
Light
-125%
Sat20:00Lt Drizzle

Light drizzle.62°FSE
Light
-125%
Sat21:00Lt Drizzle

Light drizzle.62°FSE
Light
-125%
Sat22:00Lt Drizzle

Light drizzle.62°FSE
Light
-125%
Sat23:00Cloud

Cloudy.61°FSE
Light
-125%
Sun00:00Cloud

Cloudy.61°FSW
Light
-125%
Sun01:00Cloud

Cloudy.61°FSW
Calm
-125%
Sun02:00Cloud

Cloudy.60°FSW
Calm
-125%
Sun03:00Cloud

Cloudy.60°FSW
Light
-125%
Sun04:00Cloud

Cloudy.60°FSW
Calm
-125%
Sun05:00Cloud

Cloudy.60°FSW
Calm
-125%
Sun06:00Cloud

Cloudy.60°FSW
Calm
-125%
Sun07:00Cloud

Cloudy.60°FSW
Light
-125%
Sun08:00Cloud

Cloudy.61°FSW
Light
-125%
Sun09:00Mixed

Clear spells.62°FSW
Light
-125%
Sun10:00Mixed

Clear spells.65°FSW
Light
-125%
Sun11:00Mixed

Clear spells.67°FSW
Light
-125%
Sun12:00Mixed

Clear spells.69°FSW
Light
-125%
Sun13:00Mixed

Clear spells.69°FSW
Calm
-125%
Sun14:00Lt Drizzle

Light drizzle.69°FSW
Calm
-125%
Sun15:00Hvy Drizzle

Heavy drizzle.67°FSW
Light
-125%
Sun16:00Lt Drizzle

Light drizzle.69°FSW
Light
-125%
Sun17:00Lt Drizzle

Light drizzle.69°FSW
Light
-125%
Sun18:00Mixed

Clear spells.68°FSW
Light
-125%
Sun19:00Mixed

Clear spells.65°FSW
Light
-125%
Sun20:00Cloud

Cloudy.64°FSW
Light
-125%
Sun21:00Fair

Fair.63°FSW
Light
-125%
Sun22:00Fair

Fair.62°FSW
Light
-125%
Sun23:00Cloud

Cloudy.62°FSW
Light
-125%

Snow Forecast near Geihoku Kokusai

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Geihoku Kokusai are not available.

Geihoku Kokusai Snow

For current snow depths and skiing conditions, see our Current Snow Report for Geihoku Kokusai.

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.

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.