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Geto Kogen Long-Range Snow Forecast - 12th August 2026

Geto Kogen Long-Range Snow Forecast Updated today

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GFS
JMA

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Updated 11 August 2026 14:49 PDT

Long-Range Snow Forecast for Geto Kogen

Long-range (14 to 45 days) from 12 August.

For Forecast detail, see below.

Geto Kogen Snow Forecast Highlights

When will there be fresh snow in Geto Kogen?

Geto Kogen Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (2,805ft)
Next Snow?
There is no snow currently in the forecast for Geto Kogen.

Long-range Snow Outlook for Geto Kogen

 
Snowfall

 
Snow Line

Max 76°F
Min 58°F

Snow unlikely

Geto Kogen Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Geto Kogen from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Wed
12
Rain

Rain.

Max 71°F
Min 67°F
Thu
13
Lt Drizzle

Light snow at altitude, light drizzle below.

Max 72°F
Min 68°F
Fri
14
Lt Rain

Snow at altitude, light rain below.

Max 69°F
Min 66°F
Sat
15
Mixed

Clear spells.

Max 70°F
Min 62°F
Sun
16
Lt Drizzle

Light drizzle.

Max 70°F
Min 61°F
Mon
17
Lt Drizzle

Light drizzle.

Max 72°F
Min 58°F
Tue
18
Lt Drizzle

Light drizzle.

Max 76°F
Min 65°F

No significant snowfall is forecast for this period.

This Snow Forecast for Geto Kogen, 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 Geto Kogen, 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.

Geto Kogen Snow Forecast updated at 14:49 PDT, next update expected 20:00 PDT.

Ensemble forecast for Geto Kogen, Japan at 2,100ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Japan Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Reliability

Geto Kogen enjoys reliable snow conditions, typically boasting a snow depth of 2 to 3 meters during peak season. Snowfall is consistent, but for the latest updates, check J2Ski for current snow conditions.

Off-Piste Safety in Geto Kogen

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