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Geto Kogen 7-Day Snow Forecast - 3rd May 2026

Geto Kogen Snow Forecast - 7 day

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JMA

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Updated 03 May 2026 10:43 NZST

7-Day Snow Forecast for Geto Kogen

1-week from 3 May.

For Forecast detail, see below.

Geto Kogen 7-Day Snow Forecast Highlights

When will there be fresh snow in Geto Kogen?

Geto Kogen Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (855m)
Next Snow?
There is no snow currently in the forecast for Geto Kogen.

7-Day Snow Outlook for Geto Kogen

 
Snowfall

 
Snow Line

Max 22℃
Min 2℃

1cm New Snow

Snow falling to 778m, with rain below.

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Geto Kogen Medium-Range (7-Day) Snow Forecast Detail

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.

Max 15℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

CloudCloudLt RainShwrs

Cloudy, light rain, rain showers later.

Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 15℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Mon
04

Snow unlikely

ShwrsFairShwrsFair

Rain showers first, fair then rain showers, fair later.

Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 14℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 14℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
05

up to 1cm New Snow

ClearClearClearClear

Clear sky.

Snow falling to 778m, with rain below.

Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 21℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Wed
06

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 22℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Thu
07

Snow unlikely

ClearClearFairCloud

Clear sky, fair, cloudy later.

Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 16℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Fri
08

Snow unlikely

CloudCloudCloudMixed

Cloudy early, then clear spells later.

Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 17℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Sat
09

Snow unlikely

MixedCloudCloudClear

Clear spells, cloudy, clear sky later.

Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.

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 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.

Geto Kogen Snow Forecast updated at 10:43 NZST, next update expected imminently.

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.