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Japan Weekly Snow Roundup #304
Weekly Snow News for Japan, updated 4 March 2026: Japan's ski season transitions to spring, with Hokkaido's powder still reliable but Honshu seeing warmer temperatures, rain, and softening snow.
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Deer Mountain at 1929 m altitude
Issued by Snow-Forecast.com at: 10 am (local time) / 05 Mar 2026
Deer Mountain Weather
(Next 3 days):
Deer Mountain Weather (Days 4-6):
Mostly dry. Freeze-thaw conditions (max 10°C on Sun afternoon, min -7°C on Tue night). Winds increasing (light winds from the SW on Mon morning, strong winds from the W by Mon night).Deer Mountain Weather (Days 7-16):
Now
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | |  | |  | |  |  | |  | |
clear | rain shwrs | light snow | light snow | light snow | some clouds | clear | clear | some clouds | clear | some clouds | some clouds | cloudy | some clouds | clear | snow shwrs | cloudy | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 8 | 9 | 1 | -4 | -4 | -4 | 1 | 4 | 4 | 8 | 10 | 8 | 2 | 4 | 5 | -1 | -1 | -5 |
min °C | 6 | 6 | -4 | -5 | -5 | -7 | -2 | 3 | 3 | 5 | 10 | -1 | -2 | 3 | 0 | -2 | -3 | -7 |
2 | 4 | -10 | -12 | -14 | -14 | -9 | -2 | -2 | 0 | 7 | -7 | -8 | 0 | -7 | -8 | -9 | -14 | |
31 | 49 | 70 | 87 | 60 | 60 | 44 | 30 | 55 | 42 | 39 | 70 | 68 | 59 | 54 | 63 | 65 | 79 | |
2900 | 2700 | 1350 | 1050 | 1250 | 650 | 2000 | 2450 | 2650 | 3050 | 3100 | 2450 | 2200 | 2650 | 2750 | 1750 | 1550 | 800 | |
 | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 7:20 | — | — | 6:18 | — | — | 6:16 | — | — |
 | — | 5:47 | — | — | 5:49 | — | — | 5:51 | — | — | 6:52 | — | — | 5:52 | — | — | 5:53 | — |
Next 0-3 days weather summary:
Drizzle at first, then turning colder with dusting of snow on Fri afternoon. Freeze-thaw conditions (max 9°C on Thu afternoon, min -7°C on Fri night). Winds increasing (light winds from the SW on Thu night, fresh winds from the WNW by Sat night).
Next 4-6 days weather summary:
Mostly dry. Freeze-thaw conditions (max 10°C on Sun afternoon, min -7°C on Tue night). Winds increasing (light winds from the SW on Mon morning, strong winds from the W by Mon night).
Popular Deer Mountain Pages
Snow Radar
Latest snow reports near Deer Mountain:
Deer Mountain Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 25 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - South Dakota are reporting: powder (0) / good piste (0)
Snow History
Week 1 of March has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.1 | Powder days Fresh snow, limited sun, any wind. |
2.0 | Bluebird days Average snow, mostly sunny, light wind. |
Deer Mountain Forecast Snowfall
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Other resorts in USA - South Dakota are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Deer Mountain at the specific elevation of 1929 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Deer Mountain. 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 United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Deer Mountain
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