Shiga Ichinose Diamond 48-Hour Snow Forecast
Updated 18 September 2026 11:40 BST
2-Day Forecast for Shiga Ichinose Diamond
48-hours from 18 September.
See below for forecast detail
Shiga Ichinose Diamond Snow Forecast updated at 11:40 BST, next update expected 17:00 BST.
Forecast for today in Shiga Ichinose Diamond
Max 17℃ 62°F
Min 13℃ 55°F
Valley temperatures from an overnight low of 13℃ 55°F to daytime highs around 17℃ 62°F
Temperature at BaseTemp at Base
Fri
18
Snow unlikely
Fair, cloudy, fair later.
Forecast times for Shiga Ichinose Diamond are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Shiga Ichinose Diamond
Max 20℃ 68°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 20℃ 68°F
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Fair, cloudy, 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? | |||
|---|---|---|---|---|---|---|---|
| Fri | 09:00 | | Fair. | 14℃ 57°F | NE Light | -125% | |
| Fri | 10:00 | | Fair. | 14℃ 58°F | NE Light | -125% | |
| Fri | 11:00 | | Fair. | 15℃ 59°F | NE Light | -125% | |
| Fri | 12:00 | | Fair. | 16℃ 60°F | NE Light | -125% | |
| Fri | 13:00 | | Cloudy. | 16℃ 61°F | NE Light | -125% | |
| Fri | 14:00 | | Cloudy. | 16℃ 61°F | NE Light | -125% | |
| Fri | 15:00 | | Cloudy. | 17℃ 62°F | NE Light | -125% | |
| Fri | 16:00 | | Cloudy. | 16℃ 61°F | NE Calm | -125% | |
| Fri | 17:00 | | Cloudy. | 16℃ 60°F | NE Calm | -125% | |
| Fri | 18:00 | | Cloudy. | 15℃ 59°F | NE Light | -125% | |
| Fri | 19:00 |  | Drizzle. | 14℃ 57°F | NE Light | -125% | |
| Fri | 20:00 | | Drizzle. | 14℃ 56°F | NE Light | -125% | |
| Fri | 21:00 | | Fair. | 13℃ 56°F | NE Light | -125% | |
| Fri | 22:00 | | Cloudy. | 13℃ 55°F | NE Light | -125% | |
| Fri | 23:00 | | Cloudy. | 13℃ 55°F | NE Light | -125% | |
| Sat | 00:00 | | Clear spells. | 13℃ 55°F | NE Calm | -125% | |
| Sat | 01:00 | | Fair. | 13℃ 55°F | NE Light | -125% | |
| Sat | 02:00 | | Clear spells. | 13℃ 55°F | NE Light | -125% | |
| Sat | 03:00 | | Fair. | 13℃ 54°F | NE Light | -125% | |
| Sat | 04:00 | | Fair. | 12℃ 54°F | NE Light | -125% | |
| Sat | 05:00 | | Fair. | 12℃ 54°F | NE Light | -125% | |
| Sat | 06:00 | | Fair. | 12℃ 54°F | NE Calm | -125% | |
| Sat | 07:00 | | Fair. | 13℃ 55°F | NE Calm | -125% | |
| Sat | 08:00 | | Fair. | 13℃ 56°F | NE Light | -125% | |
| Sat | 09:00 |  | Clear sky. | 15℃ 58°F | NE Light | -125% | |
| Sat | 10:00 | | Clear sky. | 16℃ 61°F | NE Light | -125% | |
| Sat | 11:00 | | Fair. | 17℃ 63°F | NE Light | -125% | |
| Sat | 12:00 | | Fair. | 19℃ 67°F | NE Light | -125% | |
| Sat | 13:00 | | Fair. | 20℃ 68°F | NE Light | -125% | |
| Sat | 14:00 | | Fair. | 20℃ 68°F | NE Light | -125% | |
| Sat | 15:00 | | Fair. | 20℃ 67°F | NE Light | -125% | |
| Sat | 16:00 | | Fair. | 19℃ 66°F | NE Light | -125% | |
| Sat | 17:00 | | Clear spells. | 18℃ 64°F | NE Light | -125% | |
| Sat | 18:00 | | Clear spells. | 17℃ 62°F | NE Light | -125% | |
| Sat | 19:00 | | Light drizzle. | 16℃ 60°F | NE Light | -125% | |
| Sat | 20:00 | | Clear spells. | 15℃ 60°F | NE Light | -125% | |
| Sat | 21:00 | | Clear spells. | 15℃ 59°F | NE Light | -125% | |
| Sat | 22:00 | | Clear spells. | 15℃ 58°F | NE Light | -125% | |
| Sat | 23:00 | | Cloudy. | 14℃ 58°F | NE Light | -125% | |
| Sun | 00:00 | | Cloudy. | 14℃ 58°F | SE Light | -125% | |
| Sun | 01:00 | | Fair. | 14℃ 58°F | SE Light | -125% | |
| Sun | 02:00 | | Clear spells. | 14℃ 57°F | SE Light | -125% | |
| Sun | 03:00 | | Clear spells. | 14℃ 58°F | SE Light | -125% | |
| Sun | 04:00 | | Clear spells. | 14℃ 58°F | SE Light | -125% | |
| Sun | 05:00 | | Light drizzle. | 13℃ 56°F | SE Light | -125% | |
| Sun | 06:00 | | Light drizzle. | 13℃ 55°F | SE Light | -125% | |
| Sun | 07:00 | | Clear spells. | 14℃ 57°F | SE Light | -125% | |
| Sun | 08:00 | | Clear spells. | 15℃ 59°F | SE Light | -125% | |
Snow Forecast near Shiga Ichinose Diamond
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Shiga Ichinose Diamond are not available.
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.