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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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Gassan Glacier at 1500 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 15 Nov 2025
Now
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | | | |  |  |  | | | | | |
some clouds | clear | clear | clear | light snow | mod. snow | heavy snow | heavy snow | heavy snow | heavy snow | light snow | light snow | light snow | cloudy | snow shwrs | light snow | light snow | light snow | heavy snow | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | 2 | 10 | 22 | 12 | 20 | 17 | 4 | 2 | 2 | — | — | 1 | 2 | 5 | 14 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -3 | 2 | 2 | 3 | 3 | -2 | -5 | -6 | -6 | -7 | -5 | -4 | -3 | -2 | -2 | 0 | 0 | -2 | -3 |
min°C | -4 | 0 | 2 | 2 | 1 | -4 | -6 | -7 | -7 | -8 | -6 | -5 | -3 | -2 | -3 | -2 | -1 | -3 | -4 |
-11 | -4 | 0 | -4 | -6 | -14 | -17 | -17 | -17 | -20 | -18 | -15 | -10 | -6 | -9 | -8 | -8 | -9 | -10 | |
95 | 69 | 55 | 57 | 97 | 99 | 98 | 97 | 98 | 98 | 96 | 97 | 97 | 78 | 92 | 99 | 96 | 99 | 97 | |
1050 | 1350 | 1900 | 2250 | 2100 | 1200 | 750 | 500 | 550 | 350 | 600 | 800 | 1050 | 1250 | 1200 | 1550 | 1600 | 1300 | 950 | |
 | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — |
 | — | — | 4:25 | — | — | 4:25 | — | — | 4:24 | — | — | 4:23 | — | — | 4:23 | — | — | 4:22 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -7°C on Tue morning). Winds increasing (light winds from the WSW on Sun morning, severe gales from the WSW by Mon morning).
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max 0°C on Thu night, min -8°C on Tue night). Winds decreasing (gales from the WNW on Wed morning, light winds from the WSW by Wed night).
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Snow Radar
Latest snow reports near Gassan Glacier:
Gassan Glacier Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Nov 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan are reporting: powder (0) / good piste (0)
Snow History
Week 3 of November has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.7 | Powder days Fresh snow, limited sun, any wind. |
0.5 | Bluebird days Average snow, mostly sunny, light wind. |
Gassan Glacier Forecast Snowfall
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Photos of Gassan Glacier
Tsukiyama ski area (Gassan) has 10m (33.3ft) snow. by Snow Forecast Admin
Tsukiyama ski area (Gassan) has 10m (33.3ft) snow. by Snow Forecast Admin
Tsukiyama ski area (Gassan) has 10m (33.3ft) snow. by Snow Forecast Admin
Upload new photo Other resorts in Japan are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Gassan Glacier at the specific elevation of 1500 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Gassan Glacier. 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 Gassan Glacier
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