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Geihoku Kokusai Snow Forecast - 48 hour - 21st March 2026

Geihoku Kokusai 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 21 March 2026 10:41 GMT

2-Day Forecast for Geihoku Kokusai

48-hours from 21 March.

See below for forecast detail

Geihoku Kokusai Snow Forecast updated at 10:41 GMT, next update expected imminently.

Forecast for today in Geihoku Kokusai

Max 11℃ 53°F
Min 2℃ 36°F

Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 11℃ 53°F

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearFairClearMixed

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

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

Forecast for tomorrow in Geihoku Kokusai

Max 12℃ 53°F
Min 1℃ 34°F

Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 12℃ 53°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
22

Snow unlikely

CloudDrizzleShwrsFair

Cloudy first, drizzle then rain showers, fair 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?
Sat09:00Clear

Clear sky. 5℃ 41°F SW
Light
-125%
Sat10:00Clear

Clear sky. 7℃ 44°F SW
Light
-125%
Sat11:00Clear

Clear sky. 8℃ 47°F SW
Light
-125%
Sat12:00Clear

Clear sky. 10℃ 50°F SW
Light
-125%
Sat13:00Clear

Clear sky. 11℃ 51°F SW
Light
-125%
Sat14:00Clear

Clear sky. 11℃ 53°F SW
Light
-125%
Sat15:00Fair

Fair. 11℃ 52°F SW
Calm
-125%
Sat16:00Fair

Fair. 10℃ 51°F SW
Light
-125%
Sat17:00Clear

Clear sky. 9℃ 49°F SW
Light
-125%
Sat18:00Clear

Clear sky. 8℃ 46°F SW
Light
-125%
Sat19:00Clear

Clear sky. 5℃ 41°F SW
Light
-125%
Sat20:00Clear

Clear sky. 5℃ 40°F SW
Calm
-125%
Sat21:00Clear

Clear sky. 4℃ 39°F SW
Light
-125%
Sat22:00Clear

Clear sky. 3℃ 37°F SW
Light
-125%
Sat23:00Clear

Clear sky. 2℃ 36°F SW
Light
-125%
Sun00:00Clear

Clear sky. 2℃ 35°F SE
Light
-125%
Sun01:00Clear

Clear sky. 1℃ 34°F SE
Light
-125%
Sun02:00Clear

Clear sky. 1℃ 34°F SE
Light
-125%
Sun03:00Clear

Clear sky. 2℃ 35°F SE
Light
-125%
Sun04:00Clear

Clear sky. 2℃ 36°F SE
Light
-125%
Sun05:00Fair

Fair. 3℃ 37°F SE
Light
-125%
Sun06:00Mixed

Clear spells. 3℃ 38°F SE
Light
-125%
Sun07:00Mixed

Clear spells. 3℃ 38°F SE
Light
-125%
Sun08:00Mixed

Clear spells. 6℃ 42°F SE
Light
-125%
Sun09:00Mixed

Clear spells. 8℃ 46°F SE
Light
-125%
Sun10:00Cloud

Cloudy. 10℃ 49°F SE
Light
-125%
Sun11:00Cloud

Cloudy. 11℃ 51°F SE
Light
-125%
Sun12:00Mixed

Clear spells. 11℃ 52°F SE
Light
-125%
Sun13:00Fair

Fair. 12℃ 53°F SE
Light
-125%
Sun14:00Cloud

Cloudy. 12℃ 53°F SE
Light
-125%
Sun15:00Drizzle

Drizzle. 9℃ 49°F SE
Light
-125%
Sun16:00Drizzle

Drizzle. 8℃ 47°F SE
Light
-125%
Sun17:00Rain

Rain. 8℃ 46°F SE
Light
-125%
Sun18:00Lt Rain

Light rain. 7℃ 44°F SE
Light
-125%
Sun19:00Lt Drizzle

Light drizzle. 6℃ 43°F SE
Light
-125%
Sun20:00Drizzle

Drizzle. 6℃ 42°F SE
Light
-125%
Sun21:00Lt Drizzle

Light drizzle. 6℃ 42°F SE
Light
-125%
Sun22:00Lt Drizzle

Light drizzle. 5℃ 41°F SE
Light
-125%
Sun23:00Cloud

Cloudy. 5℃ 41°F SE
Light
-125%
Mon00:00Mixed

Clear spells. 5℃ 41°F NW
Light
-125%
Mon01:00Cloud

Cloudy. 5℃ 42°F NW
Light
-125%
Mon02:00Mixed

Clear spells. 5℃ 42°F NW
Light
-125%
Mon03:00Mixed

Clear spells. 5℃ 41°F NW
Light
-125%
Mon04:00Lt Drizzle

Light drizzle. 6℃ 43°F NW
Light
-125%
Mon05:00Fair

Fair. 6℃ 42°F NW
Light
-125%
Mon06:00Fair

Fair. 5℃ 42°F NW
Light
-125%
Mon07:00Fair

Fair. 7℃ 44°F NW
Light
-125%
Mon08:00Cloud

Cloudy. 8℃ 46°F NW
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.