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North America Weekly Snow Roundup #291
Weekly Snow News for North America, updated December 3, 2025: Season start remains challenging with light snowfall across the west; East Coast leads with deeper bases.
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Hiraniwa Kogen at 805 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 04 Dec 2025
Now
Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  |  | | | | | | | | |
light snow | light snow | mod. snow | snow shwrs | light snow | light snow | light snow | light snow | snow shwrs | rain shwrs | light rain | light snow | light snow | light snow | light snow | light snow | snow shwrs | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | 1 | 6 | 2 | 1 | 1 | — | — | 1 | — | — | — | 2 | 1 | 2 | 2 | 1 | — | |
— | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | — | — | — | |
max °C | -8 | -6 | -5 | -5 | -5 | -2 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 1 | -3 | -4 | -4 | -5 |
min °C | -11 | -7 | -6 | -5 | -5 | -5 | 0 | 1 | 1 | 2 | 3 | 1 | 2 | -2 | -5 | -5 | -5 | -5 |
-24 | -18 | -16 | -14 | -14 | -14 | -6 | -4 | -5 | -4 | -3 | -5 | -2 | -10 | -14 | -13 | -14 | -14 | |
91 | 92 | 91 | 84 | 87 | 91 | 95 | 98 | 78 | 87 | 96 | 91 | 99 | 98 | 94 | 90 | 90 | 88 | |
0 | 0 | 0 | 100 | 250 | 0 | 750 | 950 | 1350 | 1200 | 1400 | 1200 | 1050 | 1000 | 250 | 200 | 300 | 0 | |
 | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — |
 | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 2°C on Sat night, min -11°C on Thu morning). Winds decreasing (near gales from the WNW on Thu morning, light winds from the WSW by Thu night).
Next 4-6 days weather summary:
Mild with light rain (total 5.0mm) on Sun morning Becoming colder with a light covering of snow, mostly falling on Mon morning. Freeze-thaw conditions (max 3°C on Sun morning, min -5°C on Mon night). Winds increasing (light winds from the SW on Mon morning, strong winds from the WNW by Tue night).
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Snow Radar
Latest snow reports near Hiraniwa Kogen:
Hiraniwa Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 10 cm |
| Last snowfall: | 3 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Iwate are reporting: powder (0) / good piste (0)
Snow History
Week 1 of December has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.3 | Powder days Fresh snow, limited sun, any wind. |
1.1 | Bluebird days Average snow, mostly sunny, light wind. |
Hiraniwa Kogen Forecast Snowfall
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Other resorts in Japan - Iwate are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Hiraniwa Kogen at the specific elevation of 805 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Hiraniwa Kogen. 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.
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