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Iwappara at 985 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 12 Dec 2025
Now
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  | | |  |  | |  | | | | |
mod. snow | mod. snow | mod. snow | cloudy | cloudy | cloudy | light rain | light snow | heavy snow | light snow | light snow | snow shwrs | some clouds | some clouds | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
8 | 7 | 6 | — | — | — | — | 2 | 12 | 4 | 2 | — | — | — | 1 | 2 | 4 | 3 | |
— | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -6 | -6 | -2 | -1 | 3 | 4 | 2 | -1 | -3 | -3 | -2 | 2 | 2 | 1 | 0 | -2 | -3 |
min °C | -7 | -6 | -6 | -4 | -1 | -1 | 4 | 0 | -2 | -3 | -3 | -4 | 1 | 1 | 0 | -1 | -3 | -5 |
-17 | -14 | -12 | -4 | -3 | -6 | 1 | -7 | -10 | -11 | -10 | -4 | 0 | -1 | -3 | -5 | -8 | -9 | |
94 | 94 | 93 | 72 | 70 | 83 | 93 | 99 | 94 | 92 | 91 | 75 | 54 | 77 | 81 | 96 | 96 | 95 | |
0 | 0 | 0 | 350 | 850 | 1500 | 1950 | 1450 | 900 | 500 | 650 | 0 | 1100 | 1300 | 1200 | 900 | 700 | 400 | |
 | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:29 | — | — | 4:29 | — |
Next 0-3 days weather summary:
Light rain (total 6.0mm) on Sun afternoon. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 4°C on Sun morning, min -7°C on Fri morning). Winds increasing (calm on Sat morning, near gales from the W by Sun night).
Next 4-6 days weather summary:
A moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 2°C on Tue morning, min -5°C on Wed night). Winds decreasing (strong winds from the WNW on Mon morning, calm by Mon night).
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Latest snow reports near Iwappara:
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Iwappara Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 21 cm |
| Last snowfall: | 11 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
Snow History
Week 2 of December has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.4 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Iwappara Forecast Snowfall
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Photos of Iwappara
Mid-station ticket hut at Iwappara by Snow Country Instructors
View from the slopes at Iwappara by Snow Country Instructors
Iwappara from a distance by Snow Country Instructors
Upload new photo Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Iwappara at the specific elevation of 985 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iwappara. 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.
Visitor Reviews of Iwappara
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