Sign In with Apple
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Japan Weekly Snow Roundup #292
Weekly Snow News for Japan, updated 10 December 2025: early-season bases deepen rapidly as Siberian air drives repeated snow across Hokkaido and Honshu
View forecast
Great Bear Ski Valley at 457 m altitude
Issued by Snow-Forecast.com at: 5 am (local time) / 10 Dec 2025
Now
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | |  |  |  |  |  | | | | |
light snow | cloudy | cloudy | light snow | mod. snow | light snow | cloudy | cloudy | light snow | light snow | snow shwrs | clear | some clouds | clear | some clouds | cloudy | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | 5 | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -7 | -9 | -6 | -5 | -7 | -9 | -11 | -14 | -16 | -16 | -20 | -18 | -15 | -7 | -2 | -1 | -2 |
min °C | -7 | -8 | -10 | -8 | -5 | -10 | -9 | -13 | -15 | -16 | -17 | -24 | -23 | -17 | -15 | -6 | -5 | -5 |
-15 | -16 | -16 | -12 | -10 | -16 | -17 | -23 | -24 | -24 | -26 | -32 | -29 | -25 | -24 | -12 | -5 | -9 | |
90 | 81 | 78 | 83 | 95 | 96 | 86 | 79 | 76 | 91 | 91 | 86 | 85 | 74 | 74 | 73 | 78 | 81 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
 | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:46 | — | — | 7:47 | — | — |
 | — | 4:44 | — | — | 4:44 | — | — | 4:44 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — |
Next 0-3 days weather summary:
A light covering of new snow, mostly falling on Thu afternoon. Temperatures will be below freezing (max -5°C on Thu afternoon, min -15°C on Fri night). Winds decreasing (fresh winds from the NNW on Wed morning, calm by Wed night).
Next 4-6 days weather summary:
A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon afternoon, min -24°C on Sat night). Wind will be generally light.
Popular Great Bear Ski Valley Pages
Snow Radar
Latest snow reports near Great Bear Ski Valley:
Great Bear Ski Valley Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 9 cm |
| Last snowfall: | 7 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in USA - South Dakota are reporting: powder (0) / good piste (0)
Snow History
Week 2 of December has on average:
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
0.9 | Bluebird days Average snow, mostly sunny, light wind. |
Great Bear Ski Valley Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
Other resorts in USA - South Dakota are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Great Bear Ski Valley at the specific elevation of 457 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Great Bear Ski 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 United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Great Bear Ski Valley
Nearest