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Geto Kogen 7-Day Snow Forecast - 12th June 2026

Geto Kogen Snow Forecast - 7 day

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JMA

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Updated 12 June 2026 02:42 PDT

7-Day Snow Forecast for Geto Kogen

1-week from 12 June.

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 (2,805ft)
Next Snow?
There is no snow currently in the forecast for Geto Kogen.

7-Day Snow Outlook for Geto Kogen

 
Snowfall

 
Snow Line

Max 76°F
Min 47°F

Snow unlikely

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 66°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Fri
12

Snow unlikely

MixedFairFairFair

Clear spells early, then fair later.

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

Max 64°F
Min 55°F

Valley temperatures from an overnight low of 55°F to daytime highs around 64°F

Temperature at BaseTemp at Base

Sat
13

Snow unlikely

Lt DrizzleLt DrizzleClearClear

Light drizzle early, then clear sky later.

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

Max 76°F
Min 55°F

Valley temperatures from an overnight low of 55°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Sun
14

Snow unlikely

ClearFairClearFair

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

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

Max 74°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Mon
15

Snow unlikely

Lt DrizzleCloudMixedFair

Light drizzle first, cloudy then clear spells, fair later.

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

Max 69°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Tue
16

Snow unlikely

FairLt DrizzleMixedMixed

Fair, light drizzle, clear spells later.

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

Max 71°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 71°F

Temperature at BaseTemp at Base

Wed
17

Snow unlikely

FairFairMixedMixed

Fair early, then clear spells later.

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

Max 75°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Thu
18

Snow unlikely

FairLt DrizzleLt DrizzleLt Drizzle

Fair early, then light drizzle later.

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

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 02:42 PDT, next update expected 08:00 PDT.

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.