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Hiba Valley 7-Day Snow Forecast - 12th August 2026

Hiba Valley Snow Forecast - 7 day

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JMA

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Updated 11 August 2026 14:40 PDT

7-Day Snow Forecast for Hiba Valley

1-week from 12 August.

For Forecast detail, see below.

Hiba Valley 7-Day Snow Forecast Highlights

When will there be fresh snow in Hiba Valley?

Hiba Valley Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (3,068ft)
Next Snow?
There is no snow currently in the forecast for Hiba Valley.

7-Day Snow Outlook for Hiba Valley

 
Snowfall

 
Snow Line

Max 81°F
Min 63°F

Snow unlikely

Hiba Valley 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 76°F
Min 63°F

Valley temperatures from an overnight low of 63°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

Lt DrizzleFairFairLt Drizzle

Light drizzle, fair, light drizzle later.

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

Max 71°F
Min 67°F

Valley temperatures from an overnight low of 67°F to daytime highs around 71°F

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

DrizzleDrizzleShwrsMixed

Drizzle, rain showers, clear spells later.

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

Max 77°F
Min 67°F

Valley temperatures from an overnight low of 67°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

FairCloudFairMixed

Fair first, cloudy then fair, clear spells later.

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

Max 81°F
Min 64°F

Valley temperatures from an overnight low of 64°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

Lt DrizzleLt DrizzleClearMixed

Light drizzle, clear sky, clear spells later.

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

Max 80°F
Min 68°F

Valley temperatures from an overnight low of 68°F to daytime highs around 80°F

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

CloudLt DrizzleLt RainMixed

Cloudy first, light drizzle then light rain showers, clear spells later.

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

Max 81°F
Min 67°F

Valley temperatures from an overnight low of 67°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

CloudLt DrizzleDrizzleLt Drizzle

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

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

Max 80°F
Min 68°F

Valley temperatures from an overnight low of 68°F to daytime highs around 80°F

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

MixedFairFairLt Drizzle

Clear spells, fair, light drizzle later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Hiba Valley, 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 Hiba Valley, 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.

Hiba Valley Snow Forecast updated at 14:40 PDT, next update expected 20:00 PDT.

Snow Reliability

Hiba Valley typically enjoys reliable snowfall, with an average snow depth of 100 cm during peak season. For the latest snow conditions and updates, check J2Ski for accurate and timely information.