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Rusutsu 7-Day Snow Forecast - 24th August 2026

Rusutsu Snow Forecast - 7 day

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GFS
JMA

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Updated 25 August 2026 01:40 AEST

7-Day Snow Forecast for Rusutsu

1-week from 24 August.

For Forecast detail, see below.

Rusutsu 7-Day Snow Forecast Highlights

When will there be fresh snow in Rusutsu?

Rusutsu Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (697m)
Next Snow?
There is no snow currently in the forecast for Rusutsu.

7-Day Snow Outlook for Rusutsu

 
Snowfall

 
Snow Line

Max 24℃
Min 13℃

Snow unlikely

Rusutsu 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 24℃
Min 21℃

Valley temperatures from an overnight low of 21℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Mon
24

Snow unlikely

Lt DrizzleShwrsFairShwrs

Light drizzle first, rain showers then fair, rain showers later.

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

Max 20℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Tue
25

Snow unlikely

ShwrsMixedClearMixed

Rain showers first, clear spells then clear sky, clear spells later.

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

Max 23℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Wed
26

Snow unlikely

FairFairShwrsLt Drizzle

Fair, rain showers, light drizzle later.

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

Max 24℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Thu
27

Snow unlikely

Lt DrizzleFairFairMixed

Light drizzle, fair, clear spells later.

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

Max 22℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Fri
28

Snow unlikely

FairFairClearLt Drizzle

Fair, clear sky, light drizzle later.

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

Max 20℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Sat
29

Snow unlikely

Lt RainLt DrizzleLt DrizzleCloud

Light rain showers, light drizzle, cloudy later.

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

Max 19℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Sun
30

Snow unlikely

DrizzleDrizzleLt RainRain

Drizzle, light rain, rain later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Rusutsu, 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 Rusutsu, 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.

Rusutsu Snow Forecast updated at 01:40 AEST, next update expected 04:00 AEST.

Snow Reliability

Rusutsu enjoys reliable snowfall, with an average snow depth of around 10 meters each season. For the latest snow conditions and updates, check J2Ski for the most accurate information.