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Osorakan Weather (Next 3 days): The snow forecast for Osorakan is: Light rain (total 3.0mm) at first, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Mon afternoon). Winds decreasing (fresh winds from the W on Tue night, light winds from the NNW by Thu morning).
Osorakan Weather (Days 4-6): Moderate rain (total 15.0mm), heaviest on Sun morning. Mild temperatures (max 9°C on Sat afternoon, min 3°C on Thu afternoon). Winds increasing (calm on Thu afternoon, strong winds from the SSW by Fri night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0 |  | ||||
| Middle Lift: | 0 | | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Osorakan:
Mon 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  |  |  | | | | | | |  |  | | |  | |
clear | clear | clear | snow shwrs | snow shwrs | light snow | light snow | snow shwrs | clear | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | mod. rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | 6 | |
max °C | -2 | 1 | 0 | 1 | 1 | 3 | 2 | 1 | 2 | 4 | 6 | 7 | 6 | 6 | 8 | 9 | 9 |
min °C | -3 | -1 | -1 | 0 | 0 | 2 | 2 | 0 | 1 | 3 | 5 | 7 | 5 | 5 | 7 | 9 | 8 |
-8 | -8 | -8 | -6 | -6 | -4 | -3 | -6 | -3 | 3 | 5 | 4 | 0 | 0 | 4 | 5 | 4 | |
88 | 26 | 93 | 92 | 95 | 90 | 99 | 97 | 78 | 71 | 23 | 23 | 70 | 89 | 73 | 79 | 88 | |
1000 | 1350 | 1250 | 1450 | 1450 | 1700 | 1750 | 1450 | 1450 | 1950 | 2650 | 2850 | 2700 | 2800 | 2700 | 2800 | 2900 | |
 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — |
 | 5:00 | — | — | 5:01 | — | — | 5:01 | — | — | 5:02 | — | — | 5:02 | — | — | 5:02 | — |
Light rain (total 3.0mm) at first, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Mon afternoon). Winds decreasing (fresh winds from the W on Tue night, light winds from the NNW by Thu morning).
Moderate rain (total 15.0mm), heaviest on Sun morning. Mild temperatures (max 9°C on Sat afternoon, min 3°C on Thu afternoon). Winds increasing (calm on Thu afternoon, strong winds from the SSW by Fri night).
Latest snow reports near Osorakan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
0.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.3 | Powder days Fresh snow, limited sun, any wind. |
1.3 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Osorakan at the specific elevation of 1346 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Osorakan. 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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