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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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Heavens Sonohara Snow World at 1488 m altitude
Issued by Snow-Forecast.com at: 2 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 | |
 | |  |  | |  | | | | | | | | | |  |  |  | | | | |
clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light rain | snow shwrs | clear | clear | clear | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | — | — | — | |
max°C | 2 | 2 | 2 | 2 | 2 | 1 | 3 | 4 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 6 | 4 | 2 | -1 | 1 | 4 |
min°C | 0 | 1 | 1 | 2 | 1 | 0 | 2 | 3 | 2 | 5 | 6 | 5 | 6 | 6 | 6 | 5 | 2 | -3 | -3 | 0 | 1 |
-3 | -2 | -3 | -2 | -5 | -6 | 1 | 2 | 0 | 2 | 4 | 3 | 5 | 4 | 6 | 2 | -1 | -11 | -10 | -5 | 0 | |
45 | 61 | 63 | 78 | 78 | 81 | 44 | 60 | 62 | 49 | 77 | 39 | 31 | 47 | 42 | 48 | 69 | 96 | 67 | 49 | 25 | |
1600 | 1850 | 1900 | 1950 | 1900 | 1450 | 2350 | 2400 | 2300 | 2600 | 2650 | 2850 | 2700 | 2750 | 2550 | 2400 | 2100 | 1650 | 1050 | 1500 | 2150 | |
 | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — |
 | — | 4:39 | — | — | 4:38 | — | — | 4:38 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — |
Next 0-3 days weather summary:
Mostly dry. Freeze-thaw conditions (max 5°C on Sat night, min 0°C on Thu morning). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sat morning).
Next 4-6 days weather summary:
Light rain (total 8.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -3°C on Tue night). Winds increasing (calm on Mon night, strong winds from the W by Tue night).
Popular Heavens Sonohara Snow World Pages
Snow Radar
Latest snow reports near Heavens Sonohara Snow World:
Heavens Sonohara Snow World Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 3 Nov 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 3 of November has on average:
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | Powder days Fresh snow, limited sun, any wind. |
0.4 | Bluebird days Average snow, mostly sunny, light wind. |
Heavens Sonohara Snow World Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Heavens Sonohara Snow World at the specific elevation of 1488 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Heavens Sonohara Snow World. 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.
Visitor Reviews of Heavens Sonohara Snow World
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