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North America Weekly Snow Roundup #289
Weekly Snow News for North America, updated 19 November 2025: fresh storms improve early-season cover as US and Canadian resorts expand terrain.
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Iwakisan Hyakuzawa at 565 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 20 Nov 2025
Now
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  |  | |  |  | |  | | |  | | | | |
light rain | light rain | heavy rain | rain shwrs | snow shwrs | light snow | some clouds | some clouds | cloudy | cloudy | light rain | light rain | mod. rain | light rain | some clouds | some clouds | light rain | mod. rain | light rain | light rain | light rain | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
2 | 3 | 12 | 1 | — | — | — | — | — | — | 1 | 3 | 6 | 2 | — | — | 1 | 6 | 1 | 3 | 3 | |
max°C | 5 | 5 | 6 | 3 | 1 | 1 | 2 | 3 | 5 | 7 | 7 | 7 | 8 | 8 | 7 | 9 | 9 | 7 | 7 | 7 | 6 |
min°C | 3 | 4 | 3 | 2 | 1 | 1 | 2 | 2 | 4 | 6 | 7 | 7 | 7 | 8 | 7 | 8 | 8 | 6 | 6 | 6 | 5 |
-1 | 0 | -2 | -4 | -5 | -6 | -4 | -3 | -1 | 2 | 4 | 4 | 4 | 5 | 5 | 7 | 6 | 4 | 5 | 4 | 1 | |
93 | 89 | 91 | 79 | 70 | 76 | 66 | 70 | 77 | 82 | 86 | 90 | 92 | 92 | 82 | 77 | 71 | 79 | 75 | 90 | 89 | |
1100 | 1250 | 1600 | 850 | 700 | 650 | 750 | 850 | 1200 | 1550 | 1800 | 2000 | 2050 | 2000 | 1950 | 1800 | 1900 | 1900 | 1550 | 1500 | 1450 | |
 | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | 4:16 | — | — | 4:16 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — | — | 4:14 | — |
Next 0-3 days weather summary:
Moderate rain (total 18.0mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri night. Mild temperatures (max 6°C on Thu night, min 1°C on Fri afternoon). Winds increasing (light winds from the SW on Thu morning, strong winds from the W by Thu night).
Next 4-6 days weather summary:
Moderate rain (total 19.0mm), heaviest on Tue night. Mild temperatures (max 9°C on Tue morning, min 6°C on Sun morning). Wind will be generally light.
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Latest snow reports near Iwakisan Hyakuzawa:
41 km away from Iwakisan Hyakuzawa
4 hours ago
Rain and snow or hail reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills Ski Resort from Moya Hills
41 km away from Iwakisan Hyakuzawa
7 hours agoContinuous light rain reported from Aomori at 242 metres elevation 9 kms NW of Moya Hills but it is forecast cold enough for snow at the ski area from Moya Hills
Iwakisan Hyakuzawa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 13 cm |
| Last snowfall: | 19 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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