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Rusutsu 7-Day Snow Forecast - 13th September 2026

Rusutsu Snow Forecast - 7 day

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JMA

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Updated 13 September 2026 10:46 CDT

7-Day Snow Forecast for Rusutsu

1-week from 13 September.

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 22℃
Min 10℃

Snow unlikely

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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 22℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Sun
13

Snow unlikely

FairMixedFairShwrs

Fair first, clear spells then fair, rain showers later.

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

Max 20℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Mon
14

Snow unlikely

CloudFairClearMixed

Cloudy first, fair then clear sky, clear spells later.

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

Max 19℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Tue
15

Snow unlikely

CloudCloudMixedClear

Cloudy, clear spells, clear sky later.

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

Max 20℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Wed
16

Snow unlikely

ClearFairMixedFair

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

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

Max 19℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Thu
17

Snow unlikely

ClearClearFairLt Drizzle

Clear sky, fair, light drizzle later.

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

Max 17℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Fri
18

Snow unlikely

MixedCloudCloudCloud

Clear spells early, then cloudy later.

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

Max 16℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Sat
19

Snow unlikely

CloudLt RainRainRain

Cloudy, 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 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.

Rusutsu Snow Forecast updated at 10:46 CDT, next update expected imminently.

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.