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Tsugaike Kogen Snow Forecast - 48 hour - 20th September 2026

Tsugaike Kogen 48-Hour Snow Forecast

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GFS
JMA

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Updated 20 September 2026 02:40 PDT

2-Day Forecast for Tsugaike Kogen

48-hours from 20 September.

See below for forecast detail

Tsugaike Kogen Snow Forecast updated at 02:40 PDT, next update expected imminently.

Forecast for today in Tsugaike Kogen

Max 72°F
Min 67°F

Valley temperatures from an overnight low of 67°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

MixedCloudCloudShwrs

Clear spells, cloudy, rain showers later.

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

Forecast for tomorrow in Tsugaike Kogen

Max 71°F
Min 67°F

Valley temperatures from an overnight low of 67°F to daytime highs around 71°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

Lt DrizzleLt DrizzleDrizzleMixed

Light drizzle, drizzle, clear spells later.

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

48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Tsugaike Kogen from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun09:00Fair

Fair.69°FSW
Light
-125%
Sun10:00Mixed

Clear spells.71°FSW
Light
-125%
Sun11:00Cloud

Cloudy.72°FSW
Light
-125%
Sun12:00Cloud

Cloudy.71°FSW
Light
-125%
Sun13:00Mixed

Clear spells.70°FSW
Light
-125%
Sun14:00Cloud

Cloudy.71°FSW
Light
-125%
Sun15:00Cloud

Cloudy.71°FSW
Light
-125%
Sun16:00Mixed

Cloudy at altitude.
Mixed below.
69°FSW
Light
-125%
Sun17:00Cloud

Cloudy.68°FSW
Light
-125%
Sun18:00Cloud

Cloudy.67°FSW
Light
-125%
Sun19:00Mixed

Clear spells.67°FSW
Light
-125%
Sun20:00Mixed

Clear spells.67°FSW
Light
-125%
Sun21:00Mixed

Clear spells.67°FSW
Light
-125%
Sun22:00Mixed

Clear spells.67°FSW
Light
-125%
Sun23:00Cloud

Cloudy.67°FSW
Light
-125%
Mon00:00Cloud

Cloudy.67°FNW
Light
-125%
Mon01:00Cloud

Cloudy.67°FNW
Light
-125%
Mon02:00Cloud

Clear spells at altitude.
Cloud below.
68°FNW
Light
-125%
Mon03:00Cloud

Clear spells at altitude.
Cloud below.
68°FNW
Light
-125%
Mon04:00Mixed

Clear spells.68°FNW
Light
-125%
Mon05:00Mixed

Clear spells.69°FNW
Light
-125%
Mon06:00Mixed

Clear spells.69°FNW
Light
-125%
Mon07:00Lt Drizzle

Light drizzle.69°FNW
Light
-125%
Mon08:00Lt Drizzle

Light drizzle.71°FNW
Light
-125%
Mon09:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
70°FNW
Light
-125%
Mon10:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
69°FNW
Light
-125%
Mon11:00Cloud

Light snow at altitude.
Lt rain below.
69°FNW
Light
-125%
Mon12:00Cloud

Cloudy.69°FNW
Light
-125%
Mon13:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
69°FNW
Light
-125%
Mon14:00Cloud

Light snow at altitude.
Lt rain below.
68°FNW
Light
-125%
Mon15:00Lt Drizzle

Light drizzle.68°FNW
Light
-125%
Mon16:00Lt Drizzle

Light drizzle.68°FNW
Breeze
-125%
Mon17:00Drizzle

Light snow at altitude.
Drizzle below.
68°FNW
Breeze
-125%
Mon18:00Lt Drizzle

Light drizzle.68°FNW
Breeze
-125%
Mon19:00Lt Drizzle

Light drizzle.68°FNW
Breeze
-125%
Mon20:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
68°FNW
Light
-125%
Mon21:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
68°FNW
Light
-125%
Mon22:00Lt Drizzle

Light drizzle.68°FNW
Breeze
-125%
Mon23:00Drizzle

Light snow at altitude.
Drizzle below.
67°FNW
Breeze
-125%
Tue00:00Drizzle

Drizzle.67°FW
Breeze
-125%
Tue01:00Drizzle

Drizzle.65°FW
Breeze
-125%
Tue02:00Lt Drizzle

Light drizzle.64°FW
Breeze
-125%
Tue03:00Drizzle

Drizzle.64°FW
Breeze
-125%
Tue04:00Lt Drizzle

Clear spells at altitude.
Lt drizzle below.
63°FW
Breeze
-125%
Tue05:00Cloud

Clear spells at altitude.
Cloud below.
62°FW
Light
-125%
Tue06:00Mixed

Clear spells.61°FW
Light
-125%
Tue07:00Mixed

Clear spells.61°FW
Light
-125%
Tue08:00Fair

Clear spells at altitude.
Fair below.
62°FW
Light
-125%

Snow Forecast near Tsugaike Kogen

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Tsugaike Kogen are not available.

Tsugaike Kogen Snow

For current snow depths and skiing conditions, see our Current Snow Report for Tsugaike Kogen.

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.

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.