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North America Weekly Snow Roundup #299
Weekly Snow News for North America, updated January 28, 2026: Storm Fern transforms eastern conditions, creating one of the strongest mid-winter resets in years.
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Shiga Kogen-Sun Valley at 1560 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 01 Feb 2026
Now
Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | |  |  | | | | |  | |
light snow | snow shwrs | snow shwrs | some clouds | light snow | mod. snow | light snow | snow shwrs | clear | clear | some clouds | some clouds | cloudy | clear | clear | clear | light snow | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | 1 | 1 | — | 2 | 7 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -7 | -9 | -6 | -6 | -9 | -8 | -8 | -6 | -2 | -1 | -4 | 0 | 0 | -3 | -2 | -4 | -8 |
min °C | -9 | -9 | -10 | -8 | -8 | -10 | -9 | -9 | -8 | -4 | -3 | -5 | -2 | -3 | -4 | -2 | -7 | -13 |
-14 | -12 | -14 | -12 | -12 | -10 | -15 | -13 | -8 | -7 | -3 | -7 | -5 | -6 | -8 | -6 | -12 | -20 | |
76 | 74 | 79 | 72 | 75 | 94 | 87 | 81 | 49 | 39 | 43 | 55 | 50 | 55 | 69 | 55 | 87 | 90 | |
300 | 600 | 0 | 400 | 700 | 150 | 0 | 400 | 0 | 900 | 1350 | 750 | 1300 | 1500 | 850 | 1200 | 900 | 0 | |
 | 6:48 | — | — | 6:47 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — |
 | — | 5:09 | — | — | 5:10 | — | — | 5:12 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -6°C on Mon morning, min -10°C on Sun night). Wind will be generally light.
Next 4-6 days weather summary:
A dusting of new snow. Temperatures will be below freezing (max 0°C on Thu morning, min -13°C on Fri night). Wind will be generally light.
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Latest snow reports near Shiga Kogen-Sun Valley:
48 km away from Shiga Kogen-Sun Valley
3 hours ago
Freezing rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at higher elevations in the ski area from Kanayasan
48 km away from Shiga Kogen-Sun Valley
4 hours agoContinuous light snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan
Shiga Kogen-Sun Valley Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 25 cm |
| Last snowfall: | 31 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
Snow History
Week 1 of February has on average:
1.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.4 | Powder days Fresh snow, limited sun, any wind. |
1.0 | 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 (3) / good piste (3)
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
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