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Iwappara Weather (Next 3 days): The snow forecast for Iwappara is: Light rain (total 3.0mm) on Mon morning. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Mon morning, min -8°C on Tue night). Wind will be generally light.
Iwappara Weather (Days 4-6): Light rain (total 2.0mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 5°C on Sat afternoon, min -6°C on Thu night). Winds increasing (calm on Fri afternoon, fresh winds from the NW by Sat night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Middle Lift: | 1 | | ||||
| Bottom Lift: | 4 |  |
Latest snow reports near Iwappara:
Heavy snow is falling in Nozawa Onsen. from Nozawa Onsen
It is snowing heavily in Yamaboku Wild Snow Park. from Yamaboku Wild Snow Park
Snow falling heavily at Yamaboku Wild Snow Park. from Yamaboku Wild Snow Park
Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  |  |  | |  |  | |  |  | | | |
rain shwrs | light snow | heavy snow | light snow | light snow | snow shwrs | cloudy | clear | light snow | mod. snow | mod. snow | mod. snow | snow shwrs | clear | clear | some clouds | some clouds | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | 4 | 12 | 4 | 3 | — | — | — | 3 | 8 | 7 | 8 | — | — | — | — | — | 11 | |
3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
max °C | 4 | 2 | -2 | 0 | 0 | -5 | 3 | 3 | -1 | 0 | -3 | -4 | 1 | 1 | -6 | 4 | 5 | 1 |
min °C | 3 | 0 | -3 | -2 | -2 | -8 | -1 | -4 | -3 | -1 | -3 | -6 | -1 | -6 | -6 | 1 | 2 | -1 |
3 | -4 | -6 | -8 | -5 | -8 | -4 | -6 | -5 | -7 | -9 | -8 | -1 | -6 | -9 | -2 | -2 | -6 | |
81 | 97 | 95 | 90 | 90 | 83 | 63 | 72 | 71 | 93 | 90 | 93 | 78 | 74 | 71 | 55 | 67 | 97 | |
900 | 700 | 0 | 150 | 300 | 0 | 500 | 1000 | 0 | 300 | 0 | 0 | 0 | 500 | 0 | 1150 | 1650 | 600 | |
 | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — |
 | — | 4:40 | — | — | 4:42 | — | — | 4:43 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — |
Light rain (total 3.0mm) on Mon morning. Becoming colder with heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 4°C on Mon morning, min -8°C on Tue night). Wind will be generally light.
Light rain (total 2.0mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 5°C on Sat afternoon, min -6°C on Thu night). Winds increasing (calm on Fri afternoon, fresh winds from the NW by Sat night).
Latest snow reports near Iwappara:
Heavy snow is falling in Nozawa Onsen. from Nozawa Onsen
It is snowing heavily in Yamaboku Wild Snow Park. from Yamaboku Wild Snow Park
Snow falling heavily at Yamaboku Wild Snow Park. from Yamaboku Wild Snow Park
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 22 cm |
| Last snowfall: | 4 Jan 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Iwappara at the specific elevation of 400 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.
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