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Okutadami Maruyama Weather (Next 3 days): The snow forecast for Okutadami Maruyama is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 4°C on Thu morning, min -8°C on Fri morning). Winds increasing (calm on Wed afternoon, strong winds from the WNW by Thu night).
Okutadami Maruyama Weather (Days 4-6): Drizzle on Sun morning followed by colder weather and a heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 2°C on Sun morning, min -7°C on Fri night). Winds increasing (calm on Sat afternoon, near gales from the W by Sun night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Middle Lift: | -3 | | ||||
| Bottom Lift: | -4 | |
Latest snow reports near Okutadami Maruyama:
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | | | | |  |  | |  | |
light snow | light snow | light snow | some clouds | some clouds | clear | heavy snow | heavy snow | heavy snow | heavy snow | light snow | light snow | cloudy | light rain | light snow | mod. snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
5 | 5 | 2 | — | — | — | 28 | 13 | 12 | 16 | 3 | — | — | — | 3 | 9 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
max °C | -1 | 0 | 0 | -1 | 4 | 4 | 1 | -7 | -7 | -5 | -3 | -4 | -1 | 2 | 1 | 1 |
min °C | -3 | -1 | -1 | -1 | 3 | 2 | -7 | -8 | -7 | -7 | -4 | -6 | -5 | 1 | 1 | -2 |
-8 | -3 | -1 | -4 | 1 | 0 | -18 | -19 | -17 | -16 | -10 | -6 | -8 | -2 | -1 | -11 | |
84 | 96 | 93 | 80 | 59 | 54 | 97 | 94 | 94 | 96 | 94 | 91 | 64 | 80 | 99 | 98 | |
200 | 900 | 1000 | 250 | 1550 | 1800 | 600 | 0 | 0 | 0 | 350 | 500 | 0 | 1300 | 1200 | 950 | |
 | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — |
 | — | — | 4:24 | — | — | 4:24 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — |
A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 4°C on Thu morning, min -8°C on Fri morning). Winds increasing (calm on Wed afternoon, strong winds from the WNW by Thu night).
Drizzle on Sun morning followed by colder weather and a heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 2°C on Sun morning, min -7°C on Fri night). Winds increasing (calm on Sat afternoon, near gales from the W by Sun night).
Latest snow reports near Okutadami Maruyama:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 15 cm |
| Last snowfall: | 8 Dec 2025 |
| Snow Alerts | Create Alert |
0.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | Powder days Fresh snow, limited sun, any wind. |
0.2 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Okutadami Maruyama at the specific elevation of 991 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Okutadami Maruyama. 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.
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