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Iox-Arosa Weather (Next 3 days): The snow forecast for Iox-Arosa is: Moderate rain (total 15.0mm) heaviest on Wed afternoon, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -1°C on Mon night). Wind will be generally light.
Iox-Arosa Weather (Days 4-6): Moderate rain (total 19.0mm), heaviest on Sun afternoon. Very mild (max 12°C on Sun morning, min 3°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Middle Lift: | 0 | | ||||
| Bottom Lift: | 2 |  |
Latest snow reports near Iox-Arosa:
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | |  | | |  | | | | |
snow shwrs | some clouds | rain shwrs | light rain | light rain | light rain | light snow | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | |
— | — | 1 | 4 | 4 | 4 | 2 | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 3 | 3 | 3 | 3 | 4 | 3 | 4 | 4 | 4 | 9 | 10 | 8 | 11 | 11 | 10 |
min °C | -1 | 2 | 3 | 2 | 3 | 3 | 1 | 2 | 3 | 3 | 6 | 8 | 7 | 8 | 10 | 10 |
-4 | -2 | -2 | -2 | -2 | 0 | -2 | 1 | 3 | 2 | 4 | 6 | 5 | 5 | 8 | 8 | |
87 | 79 | 87 | 90 | 94 | 93 | 98 | 74 | 63 | 42 | 31 | 32 | 35 | 75 | 64 | 66 | |
700 | 1100 | 1300 | 1200 | 1400 | 1500 | 1200 | 1150 | 1300 | 2050 | 2500 | 2750 | 2800 | 2500 | 2600 | 2850 | |
 | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | — | 4:37 | — | — | 4:37 | — | — | 4:38 | — | — | 4:38 | — | — | 4:39 | — |
Moderate rain (total 15.0mm) heaviest on Wed afternoon, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -1°C on Mon night). Wind will be generally light.
Moderate rain (total 19.0mm), heaviest on Sun afternoon. Very mild (max 12°C on Sun morning, min 3°C on Thu night). Wind will be generally light.
Latest snow reports near Iox-Arosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 2 cm |
| Last snowfall: | 14 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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