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North America Weekly Snow Roundup #297
Weekly Snow News for North America, updated 15 January 2026: California nears full opening after seven-foot storms, while Rockies and Northeast enjoy long-awaited midwinter snow.
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Iox-Arosa at 350 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 18 Jan 2026
Now
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  |  | |  |  | | | | | | |
clear | clear | some clouds | cloudy | light rain | mod. snow | light snow | light snow | light snow | some clouds | light snow | heavy snow | mod. snow | mod. snow | mod. snow | light snow | light snow | mod. snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 6 | 5 | 2 | 5 | — | 4 | 16 | 10 | 6 | 10 | 4 | 3 | 9 | |
— | — | — | — | 1 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 5 | 5 | 4 | 9 | 9 | 7 | -3 | -3 | -5 | 0 | -1 | -4 | -3 | -3 | -4 | -1 | -1 | 0 |
min °C | 3 | 3 | 2 | 6 | 7 | -2 | -3 | -4 | -5 | -3 | -2 | -5 | -5 | -5 | -5 | -3 | -1 | -1 |
1 | 1 | 2 | 4 | 4 | -6 | -7 | -6 | -5 | -3 | -4 | -5 | -5 | -5 | -5 | -6 | -7 | -7 | |
69 | 59 | 65 | 52 | 64 | 93 | 93 | 85 | 93 | 71 | 87 | 95 | 93 | 87 | 96 | 95 | 85 | 84 | |
1150 | 1650 | 1850 | 1750 | 1650 | 1350 | 0 | 0 | 0 | 0 | 150 | 0 | 0 | 0 | 0 | 0 | 300 | 250 | |
 | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — |
 | — | 5:02 | — | — | 5:04 | — | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — |
Next 0-3 days weather summary:
Mild at first with light rain (total 9.0mm) on Mon night followed by colder weather and light fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 9°C on Mon morning, min -5°C on Tue night). Wind will be generally light.
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max 0°C on Wed morning, min -5°C on Wed night). Wind will be generally light.
Popular Iox-Arosa Pages
Snow Radar
Latest snow reports near Iox-Arosa:
Iox-Arosa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 14 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Toyama are reporting: powder (0) / good piste (0)
Snow History
Week 3 of January has on average:
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.2 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Iox-Arosa Forecast Snowfall
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Other resorts in Japan - Toyama are reporting: powder (0) / good piste (0)
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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