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Shiga Giant 7-Day Snow Forecast - 12th August 2026

Shiga Giant Snow Forecast - 7 day

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JMA

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Updated 11 August 2026 20:44 PDT

7-Day Snow Forecast for Shiga Giant

1-week from 12 August.

For Forecast detail, see below.

Shiga Giant 7-Day Snow Forecast Highlights

When will there be fresh snow in Shiga Giant?

Shiga Giant Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (4,790ft)
Next Snow?
There is no snow currently in the forecast for Shiga Giant.

7-Day Snow Outlook for Shiga Giant

 
Snowfall

 
Snow Line

Max 76°F
Min 57°F

Snow unlikely

Shiga Giant 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 61°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 61°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

ShwrsShwrsLt DrizzleCloud

Rain showers, light drizzle, cloudy later.

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

Max 66°F
Min 59°F

Valley temperatures from an overnight low of 59°F to daytime highs around 66°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 Giant are in Tokyo (Asia/Tokyo) time zone.

Max 75°F
Min 61°F

Valley temperatures from an overnight low of 61°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

Lt DrizzleLt DrizzleFairFair

Light drizzle early, then fair later.

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

Max 69°F
Min 61°F

Valley temperatures from an overnight low of 61°F to daytime highs around 69°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 Giant are in Tokyo (Asia/Tokyo) time zone.

Max 72°F
Min 60°F

Valley temperatures from an overnight low of 60°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

FairFairFairFair

Fair.

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

Max 72°F
Min 60°F

Valley temperatures from an overnight low of 60°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

FairMixedFairMixed

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

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

Max 73°F
Min 59°F

Valley temperatures from an overnight low of 59°F to daytime highs around 73°F

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

MixedFairFairLt Drizzle

Clear spells, fair, light drizzle later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Shiga Giant, 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 Giant, 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 Giant Snow Forecast updated at 20:44 PDT, next update expected 02:00 PDT.

Snow Reliability

Shiga Giant typically enjoys reliable snow conditions, with an average snow depth of 2 to 3 meters during peak season. For the latest snow information, including current conditions and forecasts, visit J2Ski.