Shiga Ichinose Diamond 48-Hour Snow Forecast
Updated 21 April 2026 17:41 BST
2-Day Forecast for Shiga Ichinose Diamond
48-hours from 21 April.
See below for forecast detail
Shiga Ichinose Diamond Snow Forecast updated at 17:41 BST, next update expected 23:00 BST.
Forecast for today in Shiga Ichinose Diamond
Max 11℃ 52°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 11℃ 52°F
Temperature at BaseTemp at Base
Tue
21
Snow unlikely
Cloudy, clear sky, fair later.
Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Shiga Ichinose Diamond
Max 10℃ 50°F
Min -1℃ 30°F
Freeze-thaw conditions, with valley temperatures cooling to -1℃ 30°F and rising to 10℃ 50°F
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Clear spells first, fair then clear spells, rain showers later.
Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 09:00 | | Clear spells. | 5℃ 42°F | S Breeze | -125% | |
| Tue | 10:00 |  | Cloudy. | 6℃ 43°F | S Light | -125% | |
| Tue | 11:00 | | Cloudy. | 7℃ 45°F | S Light | -125% | |
| Tue | 12:00 | | Cloudy. | 8℃ 46°F | S Light | -125% | |
| Tue | 13:00 | | Cloudy. | 10℃ 50°F | S Light | -125% | |
| Tue | 14:00 | | Clear sky. | 11℃ 52°F | S Light | -125% | |
| Tue | 15:00 | | Clear sky. | 10℃ 51°F | S Light | -125% | |
| Tue | 16:00 | | Clear sky. | 10℃ 49°F | S Light | -125% | |
| Tue | 17:00 | | Clear sky. | 8℃ 47°F | S Light | -125% | |
| Tue | 18:00 | | Clear sky. | 7℃ 44°F | S Light | -125% | |
| Tue | 19:00 | | Clear sky. | 5℃ 41°F | S Light | -125% | |
| Tue | 20:00 | | Clear sky. | 4℃ 38°F | S Light | -125% | |
| Tue | 21:00 | | Clear sky. | 3℃ 37°F | S Light | -125% | |
| Tue | 22:00 | | Clear sky. | 1℃ 35°F | S Light | -125% | |
| Tue | 23:00 | | Clear spells. | 1℃ 33°F | S Light | -125% | |
| Wed | 00:00 | | Clear spells. | 0℃ 32°F | SE Light | -125% | |
| Wed | 01:00 | | Fair. | -1℃ 31°F | SE Light | -125% | |
| Wed | 02:00 | | Clear sky. | -1℃ 30°F | SE Light | -125% | |
| Wed | 03:00 | | Clear sky. | -1℃ 30°F | SE Light | -125% | |
| Wed | 04:00 | | Clear sky. | -1℃ 31°F | SE Calm | -125% | |
| Wed | 05:00 | | Clear sky. | -1℃ 31°F | SE Calm | -125% | |
| Wed | 06:00 | | Fair. | -1℃ 31°F | SE Light | -125% | |
| Wed | 07:00 | | Fair. | 1℃ 33°F | SE Light | -125% | |
| Wed | 08:00 | | Clear spells. | 3℃ 37°F | SE Light | -125% | |
| Wed | 09:00 | | Clear spells. | 4℃ 39°F | SE Light | -125% | |
| Wed | 10:00 | | Fair. | 6℃ 42°F | SE Light | -125% | |
| Wed | 11:00 | | Fair. | 7℃ 44°F | SE Light | -125% | |
| Wed | 12:00 | | Clear spells. | 9℃ 47°F | SE Light | -125% | |
| Wed | 13:00 | | Clear spells. | 10℃ 49°F | SE Light | -125% | |
| Wed | 14:00 | | Cloudy. | 10℃ 49°F | SE Light | -125% | |
| Wed | 15:00 | | Fair. | 10℃ 50°F | SE Light | -125% | |
| Wed | 16:00 | | Clear spells. | 10℃ 50°F | SE Calm | -125% | |
| Wed | 17:00 | | Cloudy. | 9℃ 48°F | SE Calm | -125% | |
| Wed | 18:00 | | Clear spells. | 7℃ 45°F | SE Light | -125% | |
| Wed | 19:00 | | Clear spells. | 6℃ 43°F | SE Light | -125% | |
| Wed | 20:00 | | Clear spells. | 6℃ 42°F | SE Light | -125% | |
| Wed | 21:00 | | Clear spells. | 5℃ 41°F | SE Light | -125% | |
| Wed | 22:00 | | Clear spells. | 5℃ 41°F | SE Light | -125% | |
| Wed | 23:00 | | Clear spells. | 5℃ 40°F | SE Light | -125% | |
| Thu | 00:00 | | Clear spells. | 4℃ 40°F | NE Calm | -125% | |
| Thu | 01:00 | | Clear spells. | 4℃ 39°F | NE Calm | -125% | |
| Thu | 02:00 | | Cloudy. | 4℃ 39°F | NE Calm | -125% | |
| Thu | 03:00 | | Cloudy. | 4℃ 38°F | NE Light | -125% | |
| Thu | 04:00 | | Clear spells. | 3℃ 38°F | NE Light | -125% | |
| Thu | 05:00 | | Cloudy. | 4℃ 38°F | NE Light | -125% | |
| Thu | 06:00 |  | Light drizzle. | 3℃ 37°F | NE Light | -125% | |
| Thu | 07:00 | | Cloudy. | 3℃ 37°F | NE Light | -125% | |
| Thu | 08:00 | | Cloudy. | 3℃ 38°F | NE Light | -125% | |
Snow Forecast near Shiga Ichinose Diamond
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Shiga Okusiga Kogen | 24cm 10in | 25cm 10in | |||||||
| Shiga Yakebitaiyama | 24cm 10in | 25cm 10in | |||||||
| Shiga Higashitateyama | 20cm 8in | 21cm 8in |
Shiga Ichinose Diamond Snow
For current snow depths and skiing conditions, see our Current Snow Report for Shiga Ichinose Diamond.
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 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.
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.