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Osorakan Weather (Next 3 days): The snow forecast for Osorakan is: Moderate rain (total 17.0mm), heaviest on Sun morning. Freeze-thaw conditions (max 10°C on Sat morning, min -1°C on Sun night). Winds decreasing (fresh winds from the SSW on Fri night, light winds from the NE by Mon afternoon).
Osorakan Weather (Days 4-6): Moderate rain (total 13.0mm), heaviest on Wed morning. Freeze-thaw conditions (max 9°C on Tue night, min -4°C on Thu afternoon). Winds increasing (light winds from the ESE on Mon night, near gales from the SSW by Tue night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 6 |  | ||||
| Middle Lift: | 7 | | ||||
| Bottom Lift: | 7 | |
Latest snow reports near Osorakan:
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  |  | | | |  |  |  | |
rain shwrs | rain shwrs | cloudy | light rain | heavy rain | rain shwrs | some clouds | some clouds | clear | clear | clear | some clouds | light rain | mod. rain | light rain | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | 1 | — | 3 | 11 | 1 | — | — | — | — | — | — | 2 | 8 | 2 | 1 | |
max °C | 8 | 10 | 10 | 10 | 7 | 4 | 0 | 0 | 1 | 4 | 7 | 6 | 9 | 9 | 6 | 2 |
min °C | 6 | 9 | 10 | 9 | 5 | 1 | -1 | 0 | 1 | 3 | 5 | 6 | 7 | 8 | 3 | 0 |
1 | 6 | 7 | 5 | 1 | -4 | -7 | -5 | -2 | 0 | 2 | 1 | 2 | 3 | -2 | -7 | |
85 | 89 | 86 | 96 | 96 | 83 | 86 | 85 | 68 | 31 | 34 | 61 | 87 | 96 | 96 | 71 | |
2700 | 2650 | 2700 | 2850 | 2700 | 1900 | 950 | 1050 | 1250 | 2200 | 2400 | 2400 | 2750 | 2900 | 2600 | 1400 | |
 | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — |
 | — | — | 5:02 | — | — | 5:04 | — | — | 5:04 | — | — | 5:05 | — | — | 5:05 | — |
Moderate rain (total 17.0mm), heaviest on Sun morning. Freeze-thaw conditions (max 10°C on Sat morning, min -1°C on Sun night). Winds decreasing (fresh winds from the SSW on Fri night, light winds from the NE by Mon afternoon).
Moderate rain (total 13.0mm), heaviest on Wed morning. Freeze-thaw conditions (max 9°C on Tue night, min -4°C on Thu afternoon). Winds increasing (light winds from the ESE on Mon night, near gales from the SSW by Tue 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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