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Geihoku Kokusai Weather Forecast - 7 to 16 days - 21st September 2026

Geihoku Kokusai Weather

ECMWF IFS
GFS
JMA

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Weather Forecast for Geihoku Kokusai (705m to 1,126m)

Weather Outlook from 21 September.

Geihoku Kokusai Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Geihoku Kokusai Weather Forecast updated at 19:40 AEST, next update expected imminently.

Long-range Snow Outlook for Geihoku Kokusai

 
Snowfall

 
Snow Line

Max 25℃
Min 12℃

Snow unlikely

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Geihoku Kokusai Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Geihoku Kokusai from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Mon
21
Fair

Fair.

Max 20℃
Min 16℃
Tue
22
Fair

Fair.

Max 22℃
Min 14℃
Wed
23
Clear

Clear sky.

Max 24℃
Min 12℃
Thu
24
Clear

Clear sky.

Max 25℃
Min 13℃
Fri
25
Mixed

Clear spells.

Max 24℃
Min 12℃
Sat
26
Lt Drizzle

Light drizzle.

Max 21℃
Min 16℃
Sun
27
Rain

Rain.

Max 20℃
Min 17℃

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 Weather Forecast updated at 19:40 AEST, next update expected imminently.

Current Snow

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

For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Geihoku Kokusai .

Off-Piste Safety in Geihoku Kokusai

Before skiing or snowboarding off-piste in Geihoku Kokusai, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.