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Zao 7-Day Snow Forecast - 23rd May 2026

Zao Snow Forecast - 7 day

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Updated 23 May 2026 04:41 BST

7-Day Snow Forecast for Zao

1-week from 23 May.

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 23℃ 73°F
Min 6℃ 43°F

Snow unlikely

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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 10℃ 50°F
Min 6℃ 43°F

Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 10℃ 50°F

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

FairMixedMixedLt Drizzle

Fair, clear spells, light drizzle later.

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

Max 14℃ 57°F
Min 7℃ 44°F

Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 14℃ 57°F

Temperature at BaseTemp at Base

Sun
24

Snow unlikely

MixedMixedClearClear

Clear spells early, then clear sky later.

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

Max 21℃ 69°F
Min 11℃ 52°F

Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 21℃ 69°F

Temperature at BaseTemp at Base

Mon
25

Snow unlikely

ClearClearFairCloud

Clear sky, fair, cloudy later.

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

Max 18℃ 64°F
Min 12℃ 53°F

Valley temperatures from an overnight low of 12℃ 53°F to daytime highs around 18℃ 64°F

Temperature at BaseTemp at Base

Tue
26

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

Max 19℃ 67°F
Min 11℃ 52°F

Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 19℃ 67°F

Temperature at BaseTemp at Base

Wed
27

Snow unlikely

CloudMixedDrizzleDrizzle

Cloudy, clear spells, drizzle later.

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

Max 23℃ 73°F
Min 13℃ 56°F

Valley temperatures from an overnight low of 13℃ 56°F to daytime highs around 23℃ 73°F

Temperature at BaseTemp at Base

Thu
28

Snow unlikely

Lt DrizzleMixedCloudMixed

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

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

Max 21℃ 70°F
Min 13℃ 54°F

Valley temperatures from an overnight low of 13℃ 54°F to daytime highs around 21℃ 70°F

Temperature at BaseTemp at Base

Fri
29

Snow unlikely

MixedFairClearClear

Clear spells, fair, clear sky later.

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

No significant snowfall is forecast for this period.

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 04:41 BST, next update expected 10:00 BST.

Snow Reliability

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.