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Geihoku Kokusai Snow Forecast - 48 hour - 22nd May 2026

Geihoku Kokusai 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 22 May 2026 17:40 CDT

2-Day Forecast for Geihoku Kokusai

48-hours from 22 May.

See below for forecast detail

Geihoku Kokusai Snow Forecast updated at 17:40 CDT, next update expected 23:00 CDT.

Forecast for today in Geihoku Kokusai

Max 17℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Fri
22

Snow unlikely

CloudFairClearFair

Cloudy first, fair then clear sky, fair later.

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

Forecast for tomorrow in Geihoku Kokusai

Max 19℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 19℃

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.

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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?
Fri09:00Cloud

Cloudy.13℃SE
Light
-125%
Fri10:00Cloud

Cloudy.14℃SE
Light
-125%
Fri11:00Cloud

Cloudy.14℃SE
Light
-125%
Fri12:00Cloud

Cloudy.14℃SE
Light
-125%
Fri13:00Mixed

Clear spells.16℃SE
Light
-125%
Fri14:00Fair

Fair.17℃SE
Light
-125%
Fri15:00Mixed

Clear spells.16℃SE
Light
-125%
Fri16:00Fair

Fair.16℃SE
Light
-125%
Fri17:00Fair

Fair.16℃SE
Light
-125%
Fri18:00Fair

Fair.14℃SE
Light
-125%
Fri19:00Fair

Fair.14℃SE
Light
-125%
Fri20:00Fair

Fair.13℃SE
Light
-125%
Fri21:00Clear

Clear sky.12℃SE
Light
-125%
Fri22:00Clear

Clear sky.12℃SE
Light
-125%
Fri23:00Clear

Clear sky.11℃SE
Light
-125%
Sat00:00Fair

Fair.11℃SE
Light
-125%
Sat01:00Clear

Clear sky.11℃SE
Light
-125%
Sat02:00Fair

Fair.12℃SE
Light
-125%
Sat03:00Fair

Fair.12℃SE
Light
-125%
Sat04:00Mixed

Clear spells.12℃SE
Light
-125%
Sat05:00Mixed

Clear spells.13℃SE
Light
-125%
Sat06:00Fair

Fair.13℃SE
Light
-125%
Sat07:00Cloud

Cloudy.15℃SE
Light
-125%
Sat08:00Fair

Fair.16℃SE
Light
-125%
Sat09:00Cloud

Cloudy.17℃SE
Light
-125%
Sat10:00Mixed

Clear spells.17℃SE
Light
-125%
Sat11:00Mixed

Clear spells.17℃SE
Light
-125%
Sat12:00Mixed

Clear spells.17℃SE
Light
-125%
Sat13:00Mixed

Clear spells.19℃SE
Light
-125%
Sat14:00Mixed

Clear spells.19℃SE
Light
-125%
Sat15:00Lt Drizzle

Light drizzle.18℃SE
Light
-125%
Sat16:00Lt Drizzle

Light drizzle.18℃SE
Light
-125%
Sat17:00Lt Drizzle

Light drizzle.18℃SE
Light
-125%
Sat18:00Cloud

Cloudy.17℃SE
Light
-125%
Sat19:00Mixed

Clear spells.17℃SE
Light
-125%
Sat20:00Lt Drizzle

Light drizzle.17℃SE
Light
-125%
Sat21:00Lt Drizzle

Light drizzle.17℃SE
Light
-125%
Sat22:00Lt Drizzle

Light drizzle.16℃SE
Light
-125%
Sat23:00Cloud

Cloudy.16℃SE
Light
-125%
Sun00:00Cloud

Cloudy.16℃SW
Light
-125%
Sun01:00Cloud

Cloudy.16℃SW
Calm
-125%
Sun02:00Cloud

Cloudy.16℃SW
Calm
-125%
Sun03:00Cloud

Cloudy.16℃SW
Light
-125%
Sun04:00Cloud

Cloudy.15℃SW
Calm
-125%
Sun05:00Cloud

Cloudy.15℃SW
Calm
-125%
Sun06:00Cloud

Cloudy.15℃SW
Calm
-125%
Sun07:00Cloud

Cloudy.16℃SW
Light
-125%
Sun08:00Cloud

Cloudy.16℃SW
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 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.

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.