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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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Karuizawa Snow Park at 1335 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 19 Nov 2025
Now
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | | | | |  | | | |  | |  | | |
clear | clear | clear | clear | some clouds | rain shwrs | snow shwrs | clear | clear | clear | some clouds | cloudy | clear | some clouds | some clouds | some clouds | some clouds | light rain | snow shwrs | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | |
max°C | 0 | 2 | 3 | 4 | 6 | 5 | 2 | 3 | 3 | 4 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 4 | 3 |
min°C | -1 | 0 | 2 | 2 | 4 | 4 | 0 | 0 | 3 | 3 | 5 | 6 | 6 | 6 | 6 | 4 | 5 | 2 | 1 |
-1 | -2 | 2 | 0 | 1 | 0 | -6 | -4 | 2 | 1 | 3 | 5 | 5 | 6 | 5 | 4 | 4 | 0 | -6 | |
68 | 60 | 53 | 51 | 57 | 62 | 88 | 81 | 65 | 68 | 40 | 46 | 43 | 37 | 45 | 49 | 54 | 68 | 91 | |
1100 | 1350 | 1900 | 1850 | 2050 | 2050 | 1400 | 1350 | 2050 | 2150 | 2450 | 2600 | 2800 | 2500 | 2450 | 2250 | 2200 | 2000 | 1900 | |
 | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — |
 | — | — | 4:34 | — | — | 4:32 | — | — | 4:32 | — | — | 4:32 | — | — | 4:31 | — | — | 4:31 | — |
Next 0-3 days weather summary:
Some drizzle, heaviest during Fri afternoon. Freeze-thaw conditions (max 6°C on Fri morning, min -1°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the WNW by Fri night).
Next 4-6 days weather summary:
Some drizzle, heaviest during Tue afternoon. Mild temperatures (max 7°C on Sun afternoon, min 2°C on Tue afternoon). Wind will be generally light.
Popular Karuizawa Snow Park Pages
Snow Radar
Latest snow reports near Karuizawa Snow Park:
Karuizawa Snow Park Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 18 Nov 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma 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. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Karuizawa Snow Park Forecast Snowfall
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Karuizawa Snow Park at the specific elevation of 1335 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Karuizawa Snow Park. 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 Karuizawa Snow Park
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