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Hiraniwa Kogen Weather (Next 3 days): The snow forecast for Hiraniwa Kogen is: A moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 1°C on Thu morning, min -6°C on Tue night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the SW by Thu morning).
Hiraniwa Kogen Weather (Days 4-6): A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -11°C on Fri morning). Winds increasing (calm on Thu night, near gales from the WNW by Fri morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Bottom Lift: | -4 | |
Latest snow reports near Hiraniwa Kogen:
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | | | |  |  | | |  | | | | | | | |
light snow | light snow | light snow | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | light snow | heavy snow | snow shwrs | light snow | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
2 | 1 | — | 1 | — | — | 1 | — | 5 | 15 | 1 | 1 | 1 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -4 | -4 | -4 | -3 | -3 | -2 | 1 | 1 | -2 | -11 | -11 | -10 | -8 | -7 | -6 |
min °C | -5 | -5 | -5 | -6 | -4 | -5 | -5 | 0 | 0 | -9 | -11 | -11 | -11 | -9 | -7 | -7 |
-14 | -13 | -14 | -14 | -11 | -12 | -11 | -4 | -5 | -20 | -23 | -23 | -23 | -20 | -18 | -17 | |
91 | 88 | 86 | 92 | 88 | 78 | 76 | 86 | 99 | 96 | 85 | 90 | 94 | 92 | 88 | 93 | |
0 | 250 | 250 | 0 | 250 | 450 | 0 | 800 | 1000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
 | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — |
 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — |
A moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 1°C on Thu morning, min -6°C on Tue night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the SW by Thu morning).
A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -11°C on Fri morning). Winds increasing (calm on Thu night, near gales from the WNW by Fri morning).
Latest snow reports near Hiraniwa Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 6 Dec 2025 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | 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 Hiraniwa Kogen at the specific elevation of 805 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Hiraniwa Kogen. 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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