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Iox-Arosa Weather (Next 3 days): The snow forecast for Iox-Arosa is: Heavy rain (total 30.0mm), mainly falling Sun morning. Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sat night, min -1°C on Mon night). Winds decreasing (strong winds from the W on Sun afternoon, calm by Mon afternoon).
Iox-Arosa Weather (Days 4-6): Moderate rain (total 13.0mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed night. Very mild (max 10°C on Fri morning, min 2°C on Wed afternoon). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Middle Lift: | 4 | | ||||
| Bottom Lift: | 4 | |
Latest snow reports near Iox-Arosa:
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  |  | | | |  | | |  | |
clear | mod. rain | heavy rain | mod. rain | light snow | light snow | light snow | some clouds | cloudy | light rain | mod. rain | light rain | light rain | snow shwrs | clear | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | 5 | 2 | — | — | — | — | — | — | — | 2 | — | — | — | |
— | 9 | 15 | 6 | — | — | — | — | — | 3 | 6 | 2 | 2 | — | — | — | — | |
max °C | 3 | 7 | 7 | 4 | 2 | 1 | 1 | 1 | 4 | 5 | 4 | 3 | 3 | 2 | 4 | 5 | 4 |
min °C | 3 | 4 | 5 | 3 | 1 | 1 | 0 | -1 | 4 | 4 | 3 | 3 | 2 | 2 | 3 | 3 | 3 |
1 | 1 | 0 | -3 | -5 | -4 | 0 | -1 | 1 | 0 | 3 | 3 | -1 | -1 | 1 | 2 | 3 | |
65 | 86 | 94 | 85 | 93 | 81 | 80 | 75 | 78 | 86 | 90 | 96 | 96 | 95 | 70 | 64 | 49 | |
1100 | 1700 | 1800 | 1100 | 850 | 700 | 700 | 550 | 1200 | 1300 | 1300 | 1050 | 1050 | 950 | 1150 | 1250 | 2000 | |
 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — |
 | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:38 | — |
Heavy rain (total 30.0mm), mainly falling Sun morning. Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sat night, min -1°C on Mon night). Winds decreasing (strong winds from the W on Sun afternoon, calm by Mon afternoon).
Moderate rain (total 13.0mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed night. Very mild (max 10°C on Fri morning, min 2°C on Wed afternoon). Wind will be generally light.
Latest snow reports near Iox-Arosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 12 cm |
| Last snowfall: | 12 Dec 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.7 | 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 Iox-Arosa at the specific elevation of 600 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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