Shiga Ichinose Diamond Snow Forecast - 7 day
Updated 20 March 2026 22:41 GMT
7-Day Snow Forecast for Shiga Ichinose Diamond
1-week from 21 March.
For Forecast detail, see below.
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Shiga Ichinose Diamond 7-Day Snow Forecast Highlights
When will there be fresh snow in Shiga Ichinose Diamond?
| Next Snow Expected | 23 March |
|---|---|
| Next Snow Amount | 5cm 2in |
| Next 48 Hours | 5cm 2in |
| Next 7 Days | 5cm 2in |
7-Day Snow Outlook for Shiga Ichinose Diamond
Snowfall
Snow Line
Max 10℃ 49°F
Min -7℃ 20°F
5cm 2in New Snow
Snow falling to resort level ( 1,600m 5,249ft ).
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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 3℃ 37°F
Min -6℃ 21°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ 21°F and rising to 3℃ 37°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky.
Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.
Max 6℃ 43°F
Min -7℃ 20°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -7℃ 20°F and rising to 6℃ 43°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Cloudy first, fair then clear spells, patchy snow later.
Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.
Max 7℃ 44°F
Min -2℃ 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 29°F and rising to 7℃ 44°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
5cm 2in New Snow
Clear spells first, fair then clear sky, clear spells later.
Snow falling to resort level ( 1,600m 5,249ft ).
Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.
Max 5℃ 41°F
Min -2℃ 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 28°F and rising to 5℃ 41°F
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Cloudy, clear spells, light snow later.
Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.
Max 4℃ 39°F
Min -2℃ 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 29°F and rising to 4℃ 39°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
25
Snow unlikely
Light rain first, heavy drizzle then light drizzle, clear spells later.
Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.
Max 5℃ 40°F
Min -2℃ 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 29°F and rising to 5℃ 40°F
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Light drizzle early, then clear spells later.
Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.
Max 10℃ 49°F
Min -3℃ 26°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ 26°F and rising to 10℃ 49°F
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Cloudy early, then light drizzle later.
Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.
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 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 Ichinose Diamond Snow Forecast updated at 22:41 GMT, next update expected 04:00 GMT.
Snow Forecast near Shiga Ichinose Diamond
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Shiga Higashitateyama | 5cm 2in | 8cm 3in | |||||||
| Shiga Okusiga Kogen | 5cm 2in | 8cm 3in | |||||||
| Shiga Yakebitaiyama | 5cm 2in | 8cm 3in | |||||||
| Shiga Giant | 5cm 2in | 5cm 2in | |||||||
| Shiga Hasuike | 5cm 2in | 5cm 2in | |||||||
| Shiga Hoppo Bunadaira | 5cm 2in | 5cm 2in | |||||||
| Shiga Maruike | 5cm 2in | 5cm 2in |
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.