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Hiraniwa Kogen Weather (Next 3 days): The snow forecast for Hiraniwa Kogen is: Moderate rain (total 11.0mm), heaviest on Mon morning. Freeze-thaw conditions (max 8°C on Mon morning, min -1°C on Sat afternoon). Winds increasing (light winds from the WSW on Sat night, near gales from the WSW by Mon morning).
Hiraniwa Kogen Weather (Days 4-6): Light rain (total 5.0mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 5°C on Tue afternoon, min -10°C on Wed night). Winds increasing (light winds from the SW on Wed morning, near gales from the WNW by Wed night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Hiraniwa Kogen:
opening day is 6th of December. from Appi Kogen
Sat 29 | Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | ||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | |  |  | |  | | | | | | | |
clear | some clouds | some clouds | cloudy | rain shwrs | rain shwrs | light rain | some clouds | some clouds | light rain | light snow | light snow | light snow | mod. snow | light snow | light snow | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 6 | 1 | 2 | 4 | 4 | 4 | 4 | |
— | — | — | — | 2 | 7 | 2 | — | — | 1 | 4 | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 2 | 5 | 4 | 7 | 8 | 8 | 3 | 4 | 5 | 5 | 0 | -1 | -8 | -6 | -6 | -5 | -4 | -5 | -6 |
min °C | -1 | 0 | 5 | 4 | 5 | 7 | 5 | 0 | 1 | 5 | 1 | 0 | -5 | -10 | -8 | -6 | -6 | -5 | -5 | -6 |
-6 | -4 | 0 | -1 | 1 | 2 | -1 | -5 | -4 | 0 | -3 | -4 | -14 | -21 | -19 | -16 | -16 | -12 | -14 | -16 | |
70 | 55 | 70 | 93 | 91 | 92 | 89 | 87 | 81 | 84 | 92 | 96 | 93 | 95 | 88 | 91 | 93 | 93 | 92 | 90 | |
750 | 800 | 1750 | 1800 | 1900 | 2050 | 2000 | 900 | 950 | 1500 | 1300 | 750 | 600 | 0 | 0 | 0 | 0 | 150 | 200 | 0 | |
 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — |
 | 4:08 | — | — | 4:08 | — | — | 4:08 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — |
Moderate rain (total 11.0mm), heaviest on Mon morning. Freeze-thaw conditions (max 8°C on Mon morning, min -1°C on Sat afternoon). Winds increasing (light winds from the WSW on Sat night, near gales from the WSW by Mon morning).
Light rain (total 5.0mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 5°C on Tue afternoon, min -10°C on Wed night). Winds increasing (light winds from the SW on Wed morning, near gales from the WNW by Wed night).
Latest snow reports near Hiraniwa Kogen:
opening day is 6th of December. from Appi Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 2 cm |
| Last snowfall: | 28 Nov 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
1.2 | 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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