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Naeba 7-Day Snow Forecast - 22nd July 2026

Naeba Snow Forecast - 7 day

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JMA

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Updated 22 July 2026 08:42 PDT

7-Day Snow Forecast for Naeba

1-week from 22 July.

For Forecast detail, see below.

Naeba 7-Day Snow Forecast Highlights

When will there be fresh snow in Naeba?

Naeba Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (4,411ft)
Next Snow?
There is no snow currently in the forecast for Naeba.

7-Day Snow Outlook for Naeba

 
Snowfall

 
Snow Line

Max 86°F
Min 62°F

Snow unlikely

Naeba 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 86°F
Min 72°F

Valley temperatures from an overnight low of 72°F to daytime highs around 86°F

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

Lt RainFairFairClear

Light rain showers, fair, clear sky later.

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

Max 83°F
Min 71°F

Valley temperatures from an overnight low of 71°F to daytime highs around 83°F

Temperature at BaseTemp at Base

Thu
23

Snow unlikely

FairMixedFairFair

Fair, clear spells, fair later.

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

Max 75°F
Min 69°F

Valley temperatures from an overnight low of 69°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Fri
24

Snow unlikely

FairLt RainCloudFair

Fair first, light rain then cloudy, fair later.

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

Max 74°F
Min 66°F

Valley temperatures from an overnight low of 66°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Sat
25

Snow unlikely

Lt RainDrizzleFairMixed

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

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

Max 74°F
Min 64°F

Valley temperatures from an overnight low of 64°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleMixed

Light drizzle early, then clear spells later.

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

Max 74°F
Min 62°F

Valley temperatures from an overnight low of 62°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Mon
27

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Drizzle

Light drizzle.

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

Max 76°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Tue
28

Snow unlikely

MixedLt DrizzleMixedMixed

Clear spells, light drizzle, clear spells later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Naeba, 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 Naeba, 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.

Naeba Snow Forecast updated at 08:42 PDT, next update expected 11:00 PDT.

Snow Reliability

Naeba enjoys reliable snow conditions, with average snow depths reaching up to 3 meters during peak season. For the latest snow reports and conditions, check J2Ski for updated information.