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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.
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Shiga Kogen-Takamagahara Mammoth at 1862 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 14 Nov 2025
Now
Fri 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | |  |  | | |  |  | | | | | | |
some clouds | some clouds | clear | clear | clear | some clouds | cloudy | clear | clear | light snow | mod. snow | light snow | light snow | heavy snow | snow shwrs | some clouds | some clouds | light snow | some clouds | clear | |
km/h | ||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 1 | 7 | 3 | 1 | 14 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 1 | -1 | 0 | 0 | 1 | 4 | 4 | 4 | 5 | 3 | -4 | -6 | -6 | -5 | -3 | -2 | -2 | -1 | -1 | -1 |
min°C | -1 | -3 | -1 | 0 | 0 | 2 | 3 | 3 | 4 | -2 | -7 | -7 | -6 | -6 | -4 | -2 | -3 | -2 | -1 | -2 |
-3 | -7 | -5 | -4 | -3 | 0 | 0 | -1 | -1 | -8 | -15 | -14 | -14 | -13 | -9 | -6 | -8 | -7 | -6 | -7 | |
69 | 81 | 44 | 58 | 51 | 46 | 43 | 45 | 28 | 77 | 90 | 91 | 86 | 96 | 73 | 64 | 62 | 88 | 92 | 64 | |
2050 | 1350 | 1650 | 1900 | 1950 | 2250 | 2550 | 2600 | 2600 | 2250 | 1000 | 900 | 1050 | 900 | 950 | 1300 | 1150 | 1550 | 1650 | 1300 | |
 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — |
 | 4:37 | — | — | 4:37 | — | — | 4:36 | — | — | 4:36 | — | — | 4:35 | — | — | 4:34 | — | — | 4:34 | — |
Next 0-3 days weather summary:
Mostly dry. Freeze-thaw conditions (max 5°C on Mon morning, min -3°C on Fri night). Wind will be generally light.
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -7°C on Mon night). Winds decreasing (fresh winds from the WNW on Tue afternoon, light winds from the SW by Wed afternoon).
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Latest snow reports near Shiga Kogen-Takamagahara Mammoth:
33 km away from Shiga Kogen-Takamagahara Mammoth
6 hour ago
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Shiga Kogen-Takamagahara Mammoth Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Nov 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 2 of November has on average:
0.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | Powder days Fresh snow, limited sun, any wind. |
0.5 | Bluebird days Average snow, mostly sunny, light wind. |
Shiga Kogen-Takamagahara Mammoth Forecast Snowfall
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Photos of Shiga Kogen-Takamagahara Mammoth
Shiga Kogen-Takamagahara Mammoth
Upload new photo Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Shiga Kogen-Takamagahara Mammoth at the specific elevation of 1862 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Shiga Kogen-Takamagahara Mammoth. 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.
Resort name is also written as Takamagahara Mammoth.
Visitor Reviews of Shiga Kogen-Takamagahara Mammoth
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