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Iox-Arosa Weather (Next 3 days): The snow forecast for Iox-Arosa is: Heavy rain (total 29.0mm), heaviest during Sun afternoon. Later becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 14°C on Sat morning, min 0°C on Sun night). Wind will be generally light.
Iox-Arosa Weather (Days 4-6): Heavy rain (total 42.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 10°C on Wed morning, min -2°C on Thu night). Mainly fresh winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 8 |  | ||||
| Middle Lift: | 9 | | ||||
| Bottom Lift: | 9 | |
Latest snow reports near Iox-Arosa:
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  |  |  |  | |  |  | |  |  | | | | |  | |
some clouds | some clouds | some clouds | light rain | heavy rain | light snow | light snow | light snow | clear | cloudy | some clouds | mod. rain | mod. rain | heavy rain | mod. rain | light rain | light rain | mod. snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 6 | |
— | — | — | 3 | 23 | 3 | — | — | — | — | — | 8 | 6 | 11 | 10 | 1 | 2 | 4 | |
max °C | 14 | 14 | 11 | 12 | 7 | 4 | 0 | 0 | 2 | 6 | 8 | 8 | 10 | 10 | 9 | 5 | 6 | 3 |
min °C | 11 | 12 | 11 | 11 | 5 | 0 | 0 | 0 | 0 | 4 | 7 | 7 | 10 | 9 | 4 | 3 | 4 | -2 |
9 | 10 | 9 | 9 | 3 | -4 | -5 | -5 | -3 | 4 | 5 | 4 | 6 | 6 | 3 | 3 | -1 | -6 | |
71 | 58 | 71 | 76 | 98 | 94 | 89 | 80 | 62 | 56 | 69 | 77 | 73 | 95 | 97 | 92 | 71 | 84 | |
2650 | 2750 | 2800 | 2800 | 2000 | 1050 | 550 | 600 | 750 | 1850 | 2100 | 2300 | 2700 | 2500 | 1800 | 1150 | 1400 | 650 | |
 | 6:58 | — | — | 7:00 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | 4:39 | — | — | 4:39 | — | — | 4:39 | — | — | 4:40 | — | — | 4:42 | — | — | 4:42 | — |
Heavy rain (total 29.0mm), heaviest during Sun afternoon. Later becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 14°C on Sat morning, min 0°C on Sun night). Wind will be generally light.
Heavy rain (total 42.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 10°C on Wed morning, min -2°C on Thu night). Mainly fresh winds.
Latest snow reports near Iox-Arosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 Dec 2025 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.6 | 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 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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