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Shiga Kogen-Sun Valley at 1475 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 12 Jul 2025
Now
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  | |  |  |  | | |  | |  |  | | | | |
some clouds | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | light rain | heavy rain | heavy rain | rain shwrs | light rain | mod. rain | light rain | mod. rain | some clouds | some clouds | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1 | 1 | — | 2 | 2 | 1 | — | 4 | 2 | 35 | 140 | 20 | 3 | 6 | 2 | 6 | — | — | 1 | 1 | |
max°C | 21 | 21 | 16 | 22 | 21 | 18 | 19 | 22 | 19 | 19 | 20 | 18 | 20 | 19 | 18 | 17 | 17 | 17 | 21 | 22 | 18 |
min°C | 18 | 18 | 16 | 19 | 19 | 16 | 18 | 21 | 17 | 18 | 19 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 18 | 19 | 17 |
18 | 18 | 16 | 19 | 19 | 16 | 18 | 21 | 17 | 18 | 19 | 18 | 18 | 18 | 16 | 17 | 15 | 16 | 18 | 19 | 17 | |
77 | 69 | 95 | 74 | 69 | 91 | 82 | 69 | 89 | 96 | 94 | 98 | 96 | 85 | 95 | 94 | 91 | 89 | 75 | 60 | 90 | |
4850 | 4800 | 5050 | 5100 | 4950 | 5050 | 5150 | 5350 | 5300 | 5300 | 5350 | 5400 | 5250 | 5300 | 5300 | 5150 | 5100 | 5100 | 5000 | 4800 | 4800 | |
 | 4:35 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:39 | — | — | 4:39 | — | — |
 | — | 7:06 | — | — | 7:06 | — | — | 7:05 | — | — | 7:05 | — | — | 7:04 | — | — | 7:04 | — | — | 7:02 | — |
Next 0-3 days weather summary:
Moderate rain (total 11.0mm), heaviest on Mon night. Warm (max 22°C on Sun morning, min 16°C on Sat night). Wind will be generally light.
Next 4-6 days weather summary:
Heavy rain (total 214.0mm), heaviest during Tue night. Warm (max 20°C on Tue afternoon, min 16°C on Thu afternoon). Wind will be generally light.
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Latest snow reports near Shiga Kogen-Sun Valley:
Shiga Kogen-Sun Valley Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 28 Apr 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
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Snow History
Week 2 of July has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Shiga Kogen-Sun Valley Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Shiga Kogen-Sun Valley at the specific elevation of 1475 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shiga Kogen-Sun Valley. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
Resort name is also written as Shiga Kogen Sun Valley.
Visitor Reviews of Shiga Kogen-Sun Valley
- Chris Ivin from Australia writes:
Also stayed at Villa Alpen at Sun Valley (Shiga Kogen Sun Valley) in 2010 and going back in 2011. I can add a few things:- Distance to ticket office :- 20m Distance to lift 30m Excellent food at Villa Alpen. Captain and his family will ensure you have a great stay. Onsen in lodge great for relaxing in. You can either ski your way over to the other resorts or, if you're in a rush, you can take the free bus up to the other ski-areas.
Visitor Reviews of Shiga Kogen-Sun Valley
Chris Ivin from Australia writes:
Also stayed at Villa Alpen at Sun Valley (Shiga Kogen Sun Valley) in 2010 and going back in 2011. I can add a few things:-
Distance to ticket office :- 20m
Distance to lift 30m
Excellent food at Villa Alpen. Captain and his family will ensure you have a great stay.
Onsen in lodge great for relaxing in.
You can either ski your way over to the other resorts or, if you're in a rush, you can take the free bus up to the other ski-areas.
Read 1 more reviews of Shiga Kogen-Sun Valley or submit your own
Free Snow-Forecast.com weather widget for your website
The Shiga Kogen-Sun Valley skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Shiga Kogen-Sun Valley snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
View detailed snow forecast for Shiga Kogen-Sun Valley at:
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