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Iox-Arosa Weather (Next 3 days): The snow forecast for Iox-Arosa is: Light rain (total 7.0mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Mon night).
Iox-Arosa Weather (Days 4-6): Mild at first with light rain (total 9.0mm) on Thu night followed by colder weather and light fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 6°C on Thu morning, min -4°C on Thu night). Winds increasing (light winds from the W on Wed morning, fresh winds from the WSW by Thu afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Middle Lift: | 4 | | ||||
| Bottom Lift: | 5 | |
Latest snow reports near Iox-Arosa:
Sat 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | |  | |  | |  |  | |  | |
clear | some clouds | clear | some clouds | rain shwrs | light rain | light rain | light snow | some clouds | light snow | light snow | rain shwrs | some clouds | cloudy | cloudy | light rain | mod. snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | 2 | — | — | 1 | — | — | — | — | — | 5 | |
— | — | — | — | 1 | 4 | 2 | — | — | — | — | 1 | — | — | — | 4 | 4 | |
max °C | 5 | 3 | 6 | 6 | 6 | 5 | 3 | 1 | 2 | 2 | 2 | 4 | 4 | 4 | 6 | 5 | 3 |
min °C | 3 | 2 | 4 | 5 | 5 | 4 | 2 | -1 | 0 | 1 | 1 | 2 | 3 | 3 | 5 | 5 | -4 |
0 | -3 | -1 | 1 | 1 | -2 | -3 | -1 | -2 | -4 | -3 | 0 | -1 | -1 | 2 | 1 | -11 | |
71 | 60 | 82 | 80 | 86 | 89 | 69 | 94 | 68 | 75 | 88 | 87 | 67 | 80 | 78 | 87 | 98 | |
1400 | 1450 | 1400 | 1600 | 1800 | 1650 | 1200 | 800 | 900 | 1100 | 1050 | 1150 | 1300 | 1400 | 1500 | 1500 | 850 | |
 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | 4:36 | — | — | 4:36 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — |
Light rain (total 7.0mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Mon night).
Mild at first with light rain (total 9.0mm) on Thu night followed by colder weather and light fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 6°C on Thu morning, min -4°C on Thu night). Winds increasing (light winds from the W on Wed morning, fresh winds from the WSW by Thu afternoon).
Latest snow reports near Iox-Arosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 24 cm |
| Last snowfall: | 5 Dec 2025 |
| Snow Alerts | Create Alert |
0.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | Powder days Fresh snow, limited sun, any wind. |
0.1 | 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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