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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 5.0mm) on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun morning, min -6°C on Fri morning). Winds decreasing (strong winds from the W on Fri night, light winds from the WSW by Sat afternoon).
Hiraniwa Kogen Weather (Days 4-6): Mild at first with light rain (total 7.0mm) on Mon morning followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 3°C on Mon morning, min -6°C on Tue afternoon). Winds decreasing (near gales from the W on Mon afternoon, moderate winds from the WSW by Wed afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -6 |  | ||||
| Bottom Lift: | -3 | |
Latest snow reports near Hiraniwa Kogen:
opening day is 6th of December. from Appi Kogen
There is heavy snow falling at Appi Kogen. from Appi Kogen
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  | | |  |  |  | |  | | | | | | | |
snow shwrs | light snow | snow shwrs | cloudy | some clouds | snow shwrs | some clouds | light rain | light rain | mod. rain | light snow | light snow | light snow | light snow | light snow | some clouds | snow shwrs | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 3 | — | — | 4 | |
— | — | — | — | — | — | — | 1 | 4 | 7 | — | — | — | — | — | — | — | — | |
max °C | -5 | -5 | -3 | 1 | 0 | 2 | 3 | 3 | 3 | 3 | -1 | -3 | -5 | -5 | -4 | -1 | -1 | 1 |
min °C | -6 | -5 | -5 | -1 | 0 | 0 | 2 | 3 | 2 | 2 | -3 | -5 | -5 | -6 | -5 | -3 | -1 | -1 |
-16 | -14 | -14 | -8 | -5 | -5 | -3 | -2 | -4 | -5 | -12 | -14 | -15 | -16 | -14 | -10 | -7 | -7 | |
83 | 86 | 89 | 89 | 92 | 73 | 82 | 91 | 95 | 94 | 90 | 93 | 84 | 85 | 91 | 81 | 85 | 97 | |
0 | 200 | 0 | 700 | 900 | 1200 | 1250 | 1250 | 1300 | 1300 | 700 | 300 | 200 | 200 | 0 | 400 | 700 | 1000 | |
 | 6:39 | — | — | 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 5.0mm) on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun morning, min -6°C on Fri morning). Winds decreasing (strong winds from the W on Fri night, light winds from the WSW by Sat afternoon).
Mild at first with light rain (total 7.0mm) on Mon morning followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 3°C on Mon morning, min -6°C on Tue afternoon). Winds decreasing (near gales from the W on Mon afternoon, moderate winds from the WSW by Wed afternoon).
Latest snow reports near Hiraniwa Kogen:
opening day is 6th of December. from Appi Kogen
There is heavy snow falling at Appi Kogen. 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. |
|---|---|
1.3 | Powder days Fresh snow, limited sun, any wind. |
1.1 | 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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