Iox-Arosa Weather (Next 3 days): The snow forecast for Iox-Arosa is: Moderate rain (total 17.0mm), heaviest on Thu night. Freeze-thaw conditions (max 7°C on Thu morning, min -1°C on Sat night). Winds decreasing (strong winds from the SW on Thu night, calm by Sat night).
Iox-Arosa Weather (Days 4-6): Mild at first with light rain (total 4.0mm) on Mon night followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 5°C on Mon afternoon, min -6°C on Tue night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 5 |  | ||||
| Middle Lift: | 7 | | ||||
| Bottom Lift: | 8 | |
Latest snow reports near Iox-Arosa:
Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | |  | | | | | | |  | |  | |
cloudy | light rain | heavy rain | light rain | clear | clear | some clouds | light rain | light snow | some clouds | some clouds | clear | some clouds | cloudy | light snow | light snow | light snow | mod. snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 4 | 9 | |
— | 1 | 12 | 2 | — | — | — | 2 | — | — | — | — | — | — | 4 | — | — | — | |
max °C | 7 | 7 | 7 | 5 | 5 | 3 | 6 | 6 | 1 | 1 | 2 | 2 | 4 | 5 | 4 | 0 | -3 | -5 |
min °C | 3 | 7 | 4 | 4 | 3 | 3 | 5 | 3 | -1 | 0 | 1 | 1 | 3 | 3 | 1 | 0 | -5 | -6 |
-1 | 2 | 0 | 1 | 1 | 0 | 2 | 2 | -4 | -3 | -2 | 1 | 3 | 0 | -1 | -2 | -10 | -10 | |
72 | 70 | 93 | 84 | 77 | 47 | 60 | 86 | 95 | 60 | 54 | 59 | 50 | 57 | 88 | 99 | 96 | 95 | |
1100 | 1650 | 1550 | 1100 | 1150 | 1500 | 1350 | 1350 | 550 | 650 | 1000 | 1100 | 1300 | 1350 | 1250 | 650 | 200 | 0 | |
 | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | 5:00 | — | — | 5:00 | — | — | 5:01 | — | — | 5:02 | — | — | 5:04 | — | — | 5:05 | — |
Moderate rain (total 17.0mm), heaviest on Thu night. Freeze-thaw conditions (max 7°C on Thu morning, min -1°C on Sat night). Winds decreasing (strong winds from the SW on Thu night, calm by Sat night).
Mild at first with light rain (total 4.0mm) on Mon night followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 5°C on Mon afternoon, min -6°C on Tue night). Wind will be generally light.
Latest snow reports near Iox-Arosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 12 cm |
| Last snowfall: | 14 Jan 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.7 | Powder days Fresh snow, limited sun, any wind. |
0.4 | 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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