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Tsugaike Kogen 7-Day Snow Forecast - 11th August 2026

Tsugaike Kogen Snow Forecast - 7 day

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JMA

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Updated 11 August 2026 02:52 PDT

7-Day Snow Forecast for Tsugaike Kogen

1-week from 11 August.

For Forecast detail, see below.

Tsugaike Kogen 7-Day Snow Forecast Highlights

When will there be fresh snow in Tsugaike Kogen?

Tsugaike Kogen Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (4,068ft)
Next Snow?
There is no snow currently in the forecast for Tsugaike Kogen.

7-Day Snow Outlook for Tsugaike Kogen

 
Snowfall

 
Snow Line

Max 79°F
Min 65°F

Snow unlikely

Tsugaike 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 73°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 73°F

Temperature at BaseTemp at Base

Tue
11

Snow unlikely

FairShwrsMixedLt Drizzle

Fair first, rain showers then clear spells, light drizzle later.

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

Max 69°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

MixedLt DrizzleMixedMixed

Clear spells, light drizzle, clear spells later.

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

Max 79°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 79°F

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

FairFairFairFair

Fair.

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

Max 76°F
Min 67°F

Valley temperatures from an overnight low of 67°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

Lt DrizzleFairFairFair

Light drizzle early, then fair later.

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

Max 78°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 78°F

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

FairFairFairMixed

Fair early, then clear spells later.

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

Max 75°F
Min 67°F

Valley temperatures from an overnight low of 67°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

Lt DrizzleDrizzleFairLt Drizzle

Light drizzle first, drizzle then fair, light drizzle later.

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

Max 76°F
Min 66°F

Valley temperatures from an overnight low of 66°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

Lt DrizzleLt DrizzleFairFair

Light drizzle early, then fair later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Tsugaike 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 Tsugaike 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.

Tsugaike Kogen Snow Forecast updated at 02:52 PDT, next update expected 08:00 PDT.

Snow Reliability

Tsugaike Kogen typically enjoys reliable snow conditions, with an average snow depth of 2-3 meters during peak season. For the latest snow information, check J2Ski for up-to-date details on snowfall and conditions.