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Zao 7-Day Snow Forecast - 22nd October 2026

Zao Snow Forecast - 7 day

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JMA

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Updated 22 October 2026 23:17 IST

7-Day Snow Forecast for Zao

1-week from 22 October.

For Forecast detail, see below.

Zao 7-Day Snow Forecast Highlights

When will there be fresh snow in Zao?

Zao Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (1,221m)
Next Snow?
There is no snow currently in the forecast for Zao.

7-Day Snow Outlook for Zao

 
Snowfall

 
Snow Line

Max 16℃
Min 3℃

1cm New Snow

Snow Line from 1,411m to 1,195m, with rain below.

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Zao 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 9℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 9℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Thu
22

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

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

Max 12℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 12℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Fri
23

Snow unlikely

ClearClearMixedMixed

Clear sky early, then clear spells later.

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

Max 15℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Sat
24

Snow unlikely

CloudHvy DrizzleDrizzleLt Drizzle

Cloudy first, heavy drizzle then drizzle, light drizzle later.

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

Max 16℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Sun
25

Snow unlikely

Lt DrizzleMixedMixedLt Rain

Light drizzle, clear spells, light rain later.

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

Max 13℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 13℃

Temperature at BaseTemp at Base

Mon
26

Snow unlikely

Lt DrizzleMixedFairMixed

Light drizzle first, clear spells then fair, clear spells later.

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

Max 15℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Tue
27

Snow unlikely

MixedLt DrizzleLt DrizzleFair

Clear spells, light drizzle, fair later.

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

Max 7℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 7℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
28

up to 1cm New Snow

Lt DrizzleFairClearFair

Light drizzle first, fair then clear sky, fair later.

Snow Line from 1,411m to 1,195m, with rain below.

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

This Snow Forecast for Zao, 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 Zao, 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.

Zao Snow Forecast updated at 23:17 IST, next update expected 04:30 IST.

How reliable is the snow in Zao?

Zao is known for its reliable snow conditions, typically featuring a snow depth of around 1.5 to 3 meters during peak season. For the latest snow reports and conditions, check J2Ski for up-to-date information.