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Hiraniwa Kogen Weather (Next 3 days): The snow forecast for Hiraniwa Kogen is: A dusting of snow turning to light rain (total 4.0mm) on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -7°C on Fri afternoon). Winds increasing (moderate winds from the WSW on Sat afternoon, near gales from the WSW by Mon morning).
Hiraniwa Kogen Weather (Days 4-6): A light covering of new snow, mostly falling on Mon afternoon. Temperatures will be below freezing (max 0°C on Wed night, min -6°C on Tue afternoon). Winds decreasing (near gales from the W on Mon afternoon, light winds from the W by Wed morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -6 |  | ||||
| Bottom Lift: | -5 | |
Latest snow reports near Hiraniwa Kogen:
opening day is 6th of December. from Appi Kogen
Fri 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | |  |  | | |  | | | | | | |
light snow | snow shwrs | cloudy | some clouds | snow shwrs | cloudy | light snow | light snow | light rain | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | light snow | cloudy | light snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | 1 | — | — | — | — | 1 | — | — | 1 | 1 | — | — | — | 1 | — | 2 | |
— | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | |
max °C | -6 | -4 | 0 | 0 | 1 | 2 | 2 | 2 | 3 | -1 | -4 | -5 | -5 | -4 | -2 | -1 | 0 |
min °C | -7 | -6 | -1 | 0 | 0 | 2 | 2 | 1 | 2 | -4 | -5 | -5 | -6 | -6 | -3 | -3 | -2 |
-17 | -16 | -8 | -6 | -6 | -4 | -4 | -6 | -5 | -14 | -14 | -15 | -16 | -16 | -8 | -10 | -9 | |
87 | 91 | 85 | 90 | 72 | 87 | 95 | 97 | 96 | 96 | 90 | 89 | 81 | 84 | 92 | 72 | 90 | |
200 | 0 | 750 | 900 | 1300 | 1200 | 1300 | 1200 | 1300 | 750 | 250 | 300 | 250 | 0 | 500 | 700 | 900 | |
 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — |
 | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — |
A dusting of snow turning to light rain (total 4.0mm) on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -7°C on Fri afternoon). Winds increasing (moderate winds from the WSW on Sat afternoon, near gales from the WSW by Mon morning).
A light covering of new snow, mostly falling on Mon afternoon. Temperatures will be below freezing (max 0°C on Wed night, min -6°C on Tue afternoon). Winds decreasing (near gales from the W on Mon afternoon, light winds from the W by Wed morning).
Latest snow reports near Hiraniwa Kogen:
opening day is 6th of December. from Appi Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 17 cm |
| Last snowfall: | 4 Dec 2025 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | Powder days Fresh snow, limited sun, any wind. |
0.9 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Hiraniwa Kogen at the specific elevation of 910 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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