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Hiba Valley 7-Day Snow Forecast - 17th July 2026

Hiba Valley Snow Forecast - 7 day

ECMWF IFS
GFS
JMA

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Updated 16 July 2026 21:40 UTC

7-Day Snow Forecast for Hiba Valley

1-week from 17 July.

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 (935m)
Next Snow?
There is no snow currently in the forecast for Hiba Valley.

7-Day Snow Outlook for Hiba Valley

 
Snowfall

 
Snow Line

Max 29℃ 84°F
Min 20℃ 68°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 25℃ 76°F
Min 20℃ 69°F

Valley temperatures from an overnight low of 20℃ 69°F to daytime highs around 25℃ 76°F

Temperature at BaseTemp at Base

Fri
17

Snow unlikely

CloudMixedMixedLt Drizzle

Cloudy, clear spells, light drizzle later.

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

Max 26℃ 78°F
Min 21℃ 70°F

Valley temperatures from an overnight low of 21℃ 70°F to daytime highs around 26℃ 78°F

Temperature at BaseTemp at Base

Sat
18

Snow unlikely

ShwrsLt DrizzleFairCloud

Rain showers first, light drizzle then fair, cloudy later.

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

Max 29℃ 84°F
Min 22℃ 71°F

Valley temperatures from an overnight low of 22℃ 71°F to daytime highs around 29℃ 84°F

Temperature at BaseTemp at Base

Sun
19

Snow unlikely

FairFairFairLt Drizzle

Fair early, then light drizzle later.

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

Max 26℃ 79°F
Min 21℃ 70°F

Valley temperatures from an overnight low of 21℃ 70°F to daytime highs around 26℃ 79°F

Temperature at BaseTemp at Base

Mon
20

Snow unlikely

Lt DrizzleLt DrizzleLt RainMixed

Light drizzle, light rain showers, clear spells later.

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

Max 28℃ 81°F
Min 20℃ 68°F

Valley temperatures from an overnight low of 20℃ 68°F to daytime highs around 28℃ 81°F

Temperature at BaseTemp at Base

Tue
21

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Drizzle

Light drizzle.

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

Max 28℃ 82°F
Min 21℃ 71°F

Valley temperatures from an overnight low of 21℃ 71°F to daytime highs around 28℃ 82°F

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleFair

Light drizzle early, then fair later.

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

Max 28℃ 83°F
Min 20℃ 68°F

Valley temperatures from an overnight low of 20℃ 68°F to daytime highs around 28℃ 83°F

Temperature at BaseTemp at Base

Thu
23

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 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.

Hiba Valley Snow Forecast updated at 21:40 UTC, next update expected imminently.

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.