Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Pre-2025-Season Snowfall in Southern Hemisphere
Ski areas on three continents across the southern hemisphere have been reporting fresh snowfall ahead of the 2025 season, which is now only a month away.
View forecast
Shiga Kogen-Sun Valley at 1560 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 30 Apr 2025
Now
Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  |  |  |  | |  | | | | | | | | | | |
clear | clear | clear | clear | rain shwrs | light rain | light rain | mod. rain | rain shwrs | some clouds | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | clear | some clouds | some clouds | some clouds | clear | light rain | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 1.0 | 3 | 5 | 10 | 2.0 | — | 1.0 | — | 2.0 | 2.0 | 1.0 | — | — | — | — | — | 2.0 | |
max°C | 6 | 8 | 8 | 12 | 12 | 7 | 5 | 6 | 4 | 9 | 8 | 8 | 8 | 9 | 3 | 6 | 7 | 3 | 9 | 10 | 6 |
min°C | 3 | 7 | 8 | 10 | 9 | 5 | 5 | 6 | 2 | 6 | 8 | 7 | 8 | 5 | -1 | 3 | 5 | 1 | 5 | 7 | 4 |
0 | 6 | 8 | 9 | 7 | 0 | 0 | 3 | 0 | 4 | 6 | 4 | 4 | 2 | -6 | 0 | 5 | -1 | 4 | 6 | 2 | |
47 | 49 | 47 | 44 | 52 | 86 | 93 | 94 | 91 | 45 | 66 | 59 | 76 | 73 | 85 | 53 | 44 | 77 | 48 | 46 | 86 | |
2200 | 2700 | 2900 | 3000 | 3000 | 3100 | 2600 | 2650 | 2150 | 2600 | 2800 | 3150 | 3100 | 2650 | 1600 | 1950 | 2350 | 2200 | 2700 | 2850 | 2400 | |
 | 4:54 | — | — | 4:52 | — | — | 4:52 | — | — | 4:50 | — | — | 4:48 | — | — | 4:48 | — | — | 4:47 | — | — |
 | — | 6:32 | — | — | 6:32 | — | — | 6:34 | — | — | 6:35 | — | — | 6:36 | — | — | 6:37 | — | — | 6:37 | — |
Next 0-3 days weather summary:
Heavy rain (total 21.0mm), heaviest during Fri afternoon. Very mild (max 12°C on Thu morning, min 2°C on Fri night). Wind will be generally light.
Next 4-6 days weather summary:
Light rain (total 6.0mm), mostly falling on Sat afternoon. Freeze-thaw conditions (max 9°C on Sat morning, min -1°C on Sun night). Wind will be generally light.
Popular Shiga Kogen-Sun Valley Pages
Snow Radar
Submit a report
Latest snow reports near Shiga Kogen-Sun Valley:
30 km away from Shiga Kogen-Sun Valley
7 hours ago
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is probably falling as rain apart from near the top of the ski area from Iizuna Kogen
30 km away from Shiga Kogen-Sun Valley
8 hours agoRain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is probably falling as rain at the bottom of the ski area from Iizuna Kogen
Shiga Kogen-Sun Valley Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 28 Apr 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow-Forecast Partner Offers
Snow History
Week 4 of April has on average:
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
0.2 | Bluebird days Average snow, mostly sunny, light wind. |
Shiga Kogen-Sun Valley Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
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 1560 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
- Shay O'Neill from Australia writes:
Stayed at Villa Alpen (Shiga Kogen Sun Valley): very friendly. The resort, however, is on the edge of Shiga Kogen and takes about 2 hours in lifts to reach the other side. Sun Valley is more suited for beginner/intermediate. Great for kids and wide open slopes. Not many place to buy food. More options for resturants at Ichonise family ski runs. Overall, Shiga Kogen (Shiga Kogen Sun Valley) is a huge place and just great!!!
Visitor Reviews of Shiga Kogen-Sun Valley
Shay O'Neill from Australia writes:
Stayed at Villa Alpen (Shiga Kogen Sun Valley): very friendly. The resort, however, is on the edge of Shiga Kogen and takes about 2 hours in lifts to reach the other side.
Sun Valley is more suited for beginner/intermediate.
Great for kids and wide open slopes.
Not many place to buy food. More options for resturants at Ichonise family ski runs.
Overall, Shiga Kogen (Shiga Kogen Sun Valley) is a huge place and just great!!!
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:
snow-forecast.com
Nearest