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Iox-Arosa Weather (Next 3 days): The snow forecast for Iox-Arosa is: Heavy rain (total 28.0mm), heaviest during Sun afternoon. Later becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 12°C on Sat morning, min -3°C on Mon morning). Wind will be generally light.
Iox-Arosa Weather (Days 4-6): Heavy rain (total 21.0mm), mainly falling Wed afternoon. Becoming colder with a light covering of snow, mostly falling on Thu afternoon. Freeze-thaw conditions (max 10°C on Wed morning, min -2°C on Thu afternoon). Winds decreasing (strong winds from the S on Wed morning, calm by Wed night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 8 |  | ||||
| Middle Lift: | 8 | | ||||
| Bottom Lift: | 8 | |
Latest snow reports near Iox-Arosa:
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | |  |  |  |  |  | |  | |  | |  |  | |
some clouds | clear | some clouds | some clouds | light rain | heavy rain | light snow | light snow | snow shwrs | some clouds | cloudy | clear | cloudy | light rain | mod. rain | heavy rain | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | |
— | — | — | — | 1 | 22 | 5 | — | — | — | — | — | — | 2 | 8 | 11 | |
max °C | 8 | 12 | 12 | 11 | 11 | 7 | 3 | -2 | -1 | 2 | 6 | 7 | 8 | 10 | 10 | 7 |
min °C | 7 | 10 | 11 | 10 | 10 | 5 | -2 | -3 | -2 | -1 | 4 | 6 | 7 | 9 | 9 | 2 |
3 | 7 | 9 | 8 | 7 | 2 | -7 | -9 | -7 | -5 | 2 | 3 | 4 | 4 | 5 | 2 | |
55 | 76 | 56 | 64 | 76 | 99 | 96 | 90 | 83 | 47 | 43 | 60 | 68 | 67 | 71 | 97 | |
2500 | 2700 | 2700 | 2700 | 2850 | 2150 | 1000 | 500 | 600 | 1150 | 1950 | 2150 | 2450 | 2800 | 2650 | 1500 | |
 | — | 6:58 | — | — | 7:00 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | — | 4:39 | — | — | 4:39 | — | — | 4:39 | — | — | 4:40 | — | — | 4:42 | — |
Heavy rain (total 28.0mm), heaviest during Sun afternoon. Later becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 12°C on Sat morning, min -3°C on Mon morning). Wind will be generally light.
Heavy rain (total 21.0mm), mainly falling Wed afternoon. Becoming colder with a light covering of snow, mostly falling on Thu afternoon. Freeze-thaw conditions (max 10°C on Wed morning, min -2°C on Thu afternoon). Winds decreasing (strong winds from the S on Wed morning, calm by Wed night).
Latest snow reports near Iox-Arosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 Dec 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.1 | Powder days Fresh snow, limited sun, any wind. |
0.2 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Iox-Arosa at the specific elevation of 850 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iox-Arosa. 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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