Shiga Giant Snow Forecast - 7 day
Updated 21 March 2026 17:40 NZDT
7-Day Snow Forecast for Shiga Giant
1-week from 21 March.
For Forecast detail, see below.
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Shiga Giant 7-Day Snow Forecast Highlights
When will there be fresh snow in Shiga Giant?
| Next Snow Expected | 23 March |
|---|---|
| Next Snow Amount | 5cm |
| Next 48 Hours | 5cm |
| Next 7 Days | 5cm |
7-Day Snow Outlook for Shiga Giant
Snowfall
Snow Line
Max 11℃
Min -5℃
5cm New Snow
Snow falling to resort level (1,340m).
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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 4℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 4℃
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky.
Forecast times for Shiga Giant are in Tokyo (Asia/Tokyo) time zone.
Max 7℃
Min -5℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ and rising to 7℃
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear spells early, then light snow later.
Forecast times for Shiga Giant are in Tokyo (Asia/Tokyo) time zone.
Max 8℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 8℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
2cm to 5cm New Snow
Clear spells first, fair then clear sky, clear spells later.
Snow falling to resort level (1,340m).
Forecast times for Shiga Giant are in Tokyo (Asia/Tokyo) time zone.
Max 7℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 7℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear spells first, cloudy then light drizzle, drizzle later.
Forecast times for Shiga Giant are in Tokyo (Asia/Tokyo) time zone.
Max 5℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Drizzle first, heavy drizzle then light drizzle, clear spells later.
Forecast times for Shiga Giant are in Tokyo (Asia/Tokyo) time zone.
Max 8℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 8℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Fair, clear sky, clear spells later.
Forecast times for Shiga Giant are in Tokyo (Asia/Tokyo) time zone.
Max 11℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 11℃
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Cloudy early, then light drizzle later.
Forecast times for Shiga Giant are in Tokyo (Asia/Tokyo) time zone.
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 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.
Shiga Giant Snow Forecast updated at 17:40 NZDT, next update expected 23:00 NZDT.
Snow Forecast near Shiga Giant
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Shiga Okusiga Kogen | 5cm | 15cm | |||||||
| Shiga Yakebitaiyama | 5cm | 15cm | |||||||
| Shiga Higashitateyama | 5cm | 14cm | |||||||
| Shiga Ichinose Diamond | 5cm | 7cm | |||||||
| Shiga Hasuike | 5cm | 5cm | |||||||
| Shiga Hoppo Bunadaira | 5cm | 5cm | |||||||
| Shiga Maruike | 5cm | 5cm |
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.