Snow
North America Weekly Snow Roundup #312
Weekly Snow News for North America, updated 30 April 2026: Palisades gains a fortnight of extra skiing after 80" (2m) of April snow, while Arapahoe Basin shocks with an unusually early closure.
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Gassan Glacier at 1500 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 30 Apr 2026
Now
Next 3 days weather summary:Heavy rain (total 27.0mm), heaviest during Fri night. Later becoming colder with a dusting of snow on Fri night. Very mild (max 11°C on Sun morning, min 1°C on Fri night). Winds decreasing (stormy winds from the WNW on Fri night, light winds from the SSW by Sun morning). | Days 4-6 weather summary:Heavy rain (total 30.0mm), heaviest during Mon morning. Later becoming colder with a dusting of snow on Mon night. Very mild (max 12°C on Sun afternoon, min 2°C on Mon night). Winds increasing (calm on Sun afternoon, severe gales from the W by Mon night). | ||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | |  | | | |  | |  | |
cloudy | light rain | mod. rain | light rain | light snow | light snow | clear | some clouds | cloudy | cloudy | mod. rain | mod. rain | mod. rain | light snow | snow shwrs | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | 3 | — | — | — | — | — | — | — | — | 2 | — | — | — | |
— | 1 | 6 | 2 | 18 | — | — | — | — | — | 8 | 9 | 8 | 5 | — | — | — | |
max °C | 5 | 5 | 6 | 7 | 5 | 3 | 4 | 6 | 11 | 12 | 9 | 8 | 6 | 4 | 4 | 5 | 7 |
min °C | 4 | 4 | 5 | 7 | 1 | 2 | 3 | 4 | 9 | 8 | 7 | 7 | 5 | 2 | 2 | 3 | 3 |
0 | -1 | -2 | 2 | -9 | -7 | -3 | -2 | 7 | 8 | 4 | 1 | -3 | -5 | -4 | -2 | -2 | |
48 | 72 | 95 | 94 | 97 | 91 | 79 | 30 | 54 | 45 | 81 | 97 | 99 | 97 | 73 | 61 | 42 | |
3100 | 3150 | 3250 | 3650 | 2550 | 1850 | 2500 | 2850 | 2750 | 2700 | 3800 | 3000 | 2950 | 2250 | 1750 | 2250 | 2800 | |
 | — | — | 4:43 | — | — | 4:41 | — | — | 4:41 | — | — | 4:39 | — | — | 4:39 | — | — |
 | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:32 | — | — | 6:34 | — |
Popular Gassan Glacier Pages
Snow Radar
Latest snow reports near Gassan Glacier:
Gassan Glacier Snow Conditions
| Top snow depth: | 610 cm |
|---|---|
| Bottom snow depth: | 390 cm |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 28 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan are reporting: powder (0) / good piste (0)
Snow History
Week 4 of April has on average:
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.4 | 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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