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Geihoku Kokusai Weather Forecast - 7 to 16 days - 12th August 2026

Geihoku Kokusai Weather

ECMWF IFS
GFS
JMA

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Weather Forecast for Geihoku Kokusai (2,313ft to 3,694ft)

Weather Outlook from 12 August.

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 14:44 PDT, next update expected 20:00 PDT.

Long-range Snow Outlook for Geihoku Kokusai

 
Snowfall

 
Snow Line

Max 82°F
Min 63°F

Snow unlikely

Geihoku Kokusai Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Geihoku Kokusai from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Wed
12
Lt Drizzle

Light drizzle.

Max 75°F
Min 64°F
Thu
13
Lt Drizzle

Light drizzle.

Max 74°F
Min 66°F
Fri
14
Fair

Fair.

Max 76°F
Min 68°F
Sat
15
Fair

Fair.

Max 82°F
Min 64°F
Sun
16
Mixed

Clear spells.

Max 80°F
Min 63°F
Mon
17
Cloud

Cloudy.

Max 77°F
Min 69°F
Tue
18
Lt Drizzle

Light drizzle.

Max 77°F
Min 70°F

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 14:44 PDT, next update expected 20:00 PDT.

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.