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North America Weekly Snow Roundup #288
Weekly Snow News for North America, updated 12 Nov 2025 — early openings from Colorado to Quebec as winter spreads across the continent. Save 60% on Whislter passes
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Iwakisan Hyakuzawa at 565 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 15 Nov 2025
Now
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  | | | | |  |  |  | |  |  | | | |
cloudy | clear | clear | clear | clear | rain shwrs | light snow | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | cloudy | light rain | light rain | light rain | heavy rain | light rain | light rain | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | 1 | — | 5 | 2 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 3 | 5 | — | — | — | — | — | — | — | — | 1 | 2 | 4 | 12 | 2 | 2 | |
max°C | 4 | 4 | 2 | 7 | 7 | 9 | 2 | 0 | -1 | -3 | -3 | -2 | 0 | 0 | 2 | 5 | 5 | 6 | 4 | 2 | 5 |
min°C | 3 | 2 | 2 | 5 | 6 | 6 | 1 | -1 | -3 | -3 | -4 | -3 | -2 | -2 | 0 | 3 | 4 | 3 | 4 | 2 | 2 |
-1 | -2 | -1 | 3 | 3 | 2 | -6 | -9 | -11 | -11 | -12 | -10 | -9 | -7 | -5 | -1 | 1 | -1 | -2 | -5 | -4 | |
67 | 67 | 74 | 57 | 61 | 66 | 94 | 77 | 85 | 85 | 85 | 81 | 83 | 74 | 85 | 90 | 87 | 92 | 94 | 82 | 73 | |
900 | 1000 | 900 | 1300 | 1650 | 2050 | 850 | 600 | 400 | 200 | 150 | 250 | 350 | 550 | 700 | 1050 | 1200 | 1350 | 1250 | 850 | 850 | |
 | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — |
 | — | 4:21 | — | — | 4:20 | — | — | 4:19 | — | — | 4:19 | — | — | 4:17 | — | — | 4:16 | — | — | 4:16 | — |
Next 0-3 days weather summary:
Mild with light rain (total 8.0mm) on Mon morning Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 9°C on Sun night, min -3°C on Mon night). Winds increasing (light winds from the WSW on Sun morning, near gales from the SW by Sun night).
Next 4-6 days weather summary:
A light covering of new snow, mostly falling on Tue morning. Becoming milder with light rain (total 7.0mm) on Thu night. Freeze-thaw conditions (max 6°C on Thu night, min -4°C on Tue afternoon). Winds decreasing (fresh winds from the WNW on Tue morning, light winds from the WSW by Thu afternoon).
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Latest snow reports near Iwakisan Hyakuzawa:
Iwakisan Hyakuzawa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Nov 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)
Snow History
Week 3 of November has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Iwakisan Hyakuzawa Forecast Snowfall
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Other resorts in Japan - Hyakuzawa are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Iwakisan Hyakuzawa at the specific elevation of 565 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iwakisan Hyakuzawa. 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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