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Shiga Ichinose Diamond 7-Day Snow Forecast - 12th August 2026

Shiga Ichinose Diamond Snow Forecast - 7 day

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Updated 11 August 2026 20:44 PDT

7-Day Snow Forecast for Shiga Ichinose Diamond

1-week from 12 August.

For Forecast detail, see below.

Shiga Ichinose Diamond 7-Day Snow Forecast Highlights

When will there be fresh snow in Shiga Ichinose Diamond?

Shiga Ichinose Diamond Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (5,430ft)
Next Snow?
There is no snow currently in the forecast for Shiga Ichinose Diamond.

7-Day Snow Outlook for Shiga Ichinose Diamond

 
Snowfall

 
Snow Line

Max 72°F
Min 54°F

Snow unlikely

Shiga Ichinose Diamond 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 58°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 58°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

ShwrsShwrsLt DrizzleCloud

Rain showers, light drizzle, cloudy later.

Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.

Max 63°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 63°F

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

MixedLt DrizzleMixedFair

Clear spells first, light drizzle then clear spells, fair later.

Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.

Max 72°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

Lt DrizzleLt DrizzleFairFair

Light drizzle early, then fair later.

Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.

Max 66°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

MixedFairClearMixed

Clear spells first, fair then clear sky, clear spells later.

Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.

Max 69°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

FairFairFairFair

Fair.

Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.

Max 69°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

FairMixedFairMixed

Fair first, clear spells then fair, clear spells later.

Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.

Max 70°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

MixedFairFairLt Drizzle

Clear spells, fair, light drizzle later.

Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Shiga Ichinose Diamond, 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 Shiga Ichinose Diamond, 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.

Shiga Ichinose Diamond Snow Forecast updated at 20:44 PDT, next update expected 02:00 PDT.

Snow Reliability

Shiga Ichinose Diamond typically enjoys consistent snowfall throughout the season, with snow depths averaging around 2 meters. For the latest snow conditions, including snowfall updates, check J2Ski for reliable information.