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Osorakan Weather (Next 3 days): The snow forecast for Osorakan is: Light rain (total 8.0mm), mostly falling on Sun morning. Freeze-thaw conditions (max 9°C on Tue night, min -2°C on Sun night). Winds increasing (calm on Mon night, strong winds from the SSW by Tue night).
Osorakan Weather (Days 4-6): Moderate rain (total 19.0mm) heaviest on Wed morning, then becoming colder with a dusting of snow on Thu afternoon. Freeze-thaw conditions (max 8°C on Wed morning, min -8°C on Thu night). Winds decreasing (near gales from the NW on Thu night, light winds from the NW by Fri night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Middle Lift: | 5 | | ||||
| Bottom Lift: | 6 | |
Latest snow reports near Osorakan:
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  |  |  | |  | | |  | | | |
rain shwrs | cloudy | snow shwrs | cloudy | clear | some clouds | some clouds | clear | light rain | heavy rain | light rain | light rain | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
6 | — | — | — | — | — | — | — | 2 | 13 | 2 | 3 | 1 | — | — | — | — | — | |
max °C | 6 | 3 | -1 | 0 | 1 | 4 | 7 | 6 | 9 | 8 | 6 | 5 | 2 | 0 | -4 | -7 | -7 | -6 |
min °C | 5 | 1 | -2 | -1 | 1 | 1 | 5 | 5 | 6 | 7 | 5 | 2 | 2 | -2 | -8 | -7 | -7 | -6 |
1 | -5 | -8 | -6 | -2 | -2 | 2 | 0 | 1 | 3 | 1 | -3 | -3 | -10 | -19 | -17 | -17 | -14 | |
93 | 86 | 85 | 87 | 72 | 32 | 27 | 38 | 72 | 98 | 97 | 92 | 94 | 95 | 86 | 86 | 85 | 87 | |
2350 | 1450 | 950 | 1000 | 1200 | 2000 | 2500 | 2400 | 2650 | 2650 | 2700 | 1850 | 1350 | 1150 | 450 | 250 | 350 | 350 | |
 | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — |
 | — | 5:04 | — | — | 5:04 | — | — | 5:05 | — | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — |
Light rain (total 8.0mm), mostly falling on Sun morning. Freeze-thaw conditions (max 9°C on Tue night, min -2°C on Sun night). Winds increasing (calm on Mon night, strong winds from the SSW by Tue night).
Moderate rain (total 19.0mm) heaviest on Wed morning, then becoming colder with a dusting of snow on Thu afternoon. Freeze-thaw conditions (max 8°C on Wed morning, min -8°C on Thu night). Winds decreasing (near gales from the NW on Thu night, light winds from the NW by Fri night).
Latest snow reports near Osorakan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 14 Dec 2025 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.9 | Powder days Fresh snow, limited sun, any wind. |
1.6 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Osorakan at the specific elevation of 1096 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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