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Iox-Arosa Weather (Next 3 days): The snow forecast for Iox-Arosa is: Heavy rain (total 25.0mm), heaviest during Tue morning. Mild temperatures (max 9°C on Mon morning, min 1°C on Sun night). Wind will be generally light.
Iox-Arosa Weather (Days 4-6): Light rain (total 5.0mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 5°C on Wed morning, min -6°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the WSW by Fri morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Middle Lift: | 4 | | ||||
| Bottom Lift: | 6 | |
Latest snow reports near Iox-Arosa:
Snowing in Shirakawago Hiraseonsen Shirayumi. from Shirakawago Hiraseonsen Shirayumi
Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | | | |  |  |  | | | | |  | |
rain shwrs | clear | clear | clear | light rain | mod. rain | mod. rain | light rain | mod. rain | light rain | light snow | light snow | mod. snow | light snow | light snow | light snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 4 | 6 | 3 | 4 | 4 | 9 | 24 | |
1 | — | — | — | 1 | 6 | 7 | 4 | 6 | 4 | 1 | — | — | — | — | — | — | — | |
max °C | 6 | 6 | 2 | 9 | 9 | 6 | 6 | 6 | 5 | 5 | 3 | 1 | 0 | -1 | -3 | 0 | -1 | -3 |
min °C | 2 | 3 | 1 | 5 | 6 | 5 | 6 | 6 | 3 | 4 | 1 | -1 | -1 | -4 | -6 | -3 | -3 | -4 |
2 | 3 | -2 | 3 | 3 | 3 | 4 | 4 | 0 | 0 | 1 | -1 | -4 | -4 | -8 | -8 | -7 | -9 | |
90 | 55 | 68 | 58 | 50 | 86 | 88 | 88 | 89 | 87 | 78 | 98 | 97 | 92 | 94 | 90 | 92 | 95 | |
650 | 1000 | 900 | 1300 | 1450 | 1200 | 1350 | 1300 | 900 | 900 | 700 | 400 | 350 | 150 | 0 | 0 | 200 | 0 | |
 | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — |
Heavy rain (total 25.0mm), heaviest during Tue morning. Mild temperatures (max 9°C on Mon morning, min 1°C on Sun night). Wind will be generally light.
Light rain (total 5.0mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 5°C on Wed morning, min -6°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the WSW by Fri morning).
Latest snow reports near Iox-Arosa:
Snowing in Shirakawago Hiraseonsen Shirayumi. from Shirakawago Hiraseonsen Shirayumi
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 38 cm |
| Last snowfall: | 27 Dec 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | 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 350 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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