J2Ski J2Ski logo
Facebook

Tsugaike Kogen 7-Day Snow Forecast - 13th September 2026

Tsugaike Kogen Snow Forecast - 7 day

ECMWF IFS
GFS
JMA

PROSubscribe to Switch Weather Model

Updated 13 September 2026 03:45 UTC

7-Day Snow Forecast for Tsugaike Kogen

1-week from 13 September.

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 (1,240m)
Next Snow?
There is no snow currently in the forecast for Tsugaike Kogen.

7-Day Snow Outlook for Tsugaike Kogen

 
Snowfall

 
Snow Line

Max 29℃ 83°F
Min 15℃ 59°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 26℃ 78°F
Min 21℃ 69°F

Valley temperatures from an overnight low of 21℃ 69°F to daytime highs around 26℃ 78°F

Temperature at BaseTemp at Base

Sun
13

Snow unlikely

FairLt RainClearClear

Fair, light rain, clear sky later.

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

Max 29℃ 83°F
Min 18℃ 64°F

Valley temperatures from an overnight low of 18℃ 64°F to daytime highs around 29℃ 83°F

Temperature at BaseTemp at Base

Mon
14

Snow unlikely

ClearShwrsDrizzleDrizzle

Clear sky, rain showers, drizzle later.

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

Max 20℃ 68°F
Min 16℃ 62°F

Valley temperatures from an overnight low of 16℃ 62°F to daytime highs around 20℃ 68°F

Temperature at BaseTemp at Base

Tue
15

Snow unlikely

ShwrsRainMixedHvy Drizzle

Rain showers first, rain then clear spells, heavy drizzle later.

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

Max 18℃ 64°F
Min 15℃ 60°F

Valley temperatures from an overnight low of 15℃ 60°F to daytime highs around 18℃ 64°F

Temperature at BaseTemp at Base

Wed
16

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Drizzle

Light drizzle.

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

Max 21℃ 70°F
Min 15℃ 59°F

Valley temperatures from an overnight low of 15℃ 59°F to daytime highs around 21℃ 70°F

Temperature at BaseTemp at Base

Thu
17

Snow unlikely

MixedMixedClearClear

Clear spells early, then clear sky later.

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

Max 24℃ 76°F
Min 15℃ 60°F

Valley temperatures from an overnight low of 15℃ 60°F to daytime highs around 24℃ 76°F

Temperature at BaseTemp at Base

Fri
18

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

Max 24℃ 76°F
Min 17℃ 62°F

Valley temperatures from an overnight low of 17℃ 62°F to daytime highs around 24℃ 76°F

Temperature at BaseTemp at Base

Sat
19

Snow unlikely

FairLt DrizzleLt DrizzleLt Drizzle

Fair early, then light drizzle 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 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.

Tsugaike Kogen Snow Forecast updated at 03:45 UTC, next update expected 09:00 UTC.

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.