J2Ski USA J2Ski logo
Facebook

Naeba 7-Day Snow Forecast - 11th August 2026

Naeba Snow Forecast - 7 day

ECMWF IFS
GFS
JMA

PROSubscribe to Switch Weather Model

Updated 11 August 2026 08:46 PDT

7-Day Snow Forecast for Naeba

1-week from 11 August.

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 77°F
Min 59°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 69°F
Min 64°F

Valley temperatures from an overnight low of 64°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Tue
11

Snow unlikely

FairDrizzleShwrsShwrs

Fair, drizzle, rain showers later.

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

Max 68°F
Min 64°F

Valley temperatures from an overnight low of 64°F to daytime highs around 68°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

Lt DrizzleDrizzleLt RainLt Drizzle

Light drizzle first, drizzle then light rain, light drizzle later.

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

Max 70°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

DrizzleFairDrizzleLt Drizzle

Drizzle first, fair then drizzle, light drizzle later.

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

Max 76°F
Min 64°F

Valley temperatures from an overnight low of 64°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

Hvy DrizzleLt DrizzleFairClear

Heavy drizzle first, light drizzle then fair, clear sky later.

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

Max 76°F
Min 62°F

Valley temperatures from an overnight low of 62°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

ClearMixedFairFair

Clear sky, clear spells, fair later.

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

Max 76°F
Min 62°F

Valley temperatures from an overnight low of 62°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

ClearClearFairLt Drizzle

Clear sky, fair, light drizzle later.

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

Max 77°F
Min 59°F

Valley temperatures from an overnight low of 59°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

FairLt DrizzleCloudMixed

Fair first, light drizzle then cloudy, 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 08:46 PDT, next update expected imminently.

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.