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North America Weekly Snow Roundup #284
Weekly Snow News for North America, updated 15 October 2025: Mission Ridge 25cm (10"), Mammoth buried, Rockies snowmaking; BC and Alberta chalk multiple autumn snowfalls.
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Iox-Arosa at 350 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 15 Oct 2025
Now
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  |  |  |  | | |  | | | | |
some clouds | rain shwrs | heavy rain | rain shwrs | clear | clear | some clouds | some clouds | heavy rain | heavy rain | light rain | cloudy | cloudy | light rain | light rain | light rain | light rain | light rain | light rain | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1 | 53 | 5 | — | — | — | — | 11 | 18 | 2 | — | — | 1 | 2 | 1 | 2 | 1 | 3 | |
max°C | 18 | 21 | 18 | 16 | 20 | 19 | 16 | 25 | 21 | 17 | 15 | 15 | 15 | 15 | 12 | 11 | 12 | 12 | 11 |
min°C | 17 | 21 | 18 | 15 | 17 | 16 | 15 | 21 | 18 | 15 | 14 | 14 | 13 | 15 | 11 | 11 | 11 | 11 | 9 |
17 | 21 | 18 | 15 | 17 | 16 | 14 | 21 | 18 | 15 | 14 | 14 | 13 | 15 | 9 | 10 | 10 | 10 | 8 | |
85 | 77 | 99 | 95 | 70 | 67 | 79 | 64 | 71 | 96 | 92 | 77 | 78 | 79 | 93 | 87 | 82 | 75 | 84 | |
3950 | 4150 | 4200 | 3600 | 4400 | 4450 | 4600 | 4400 | 4200 | 3950 | 3750 | 3700 | 3400 | 3450 | 3250 | 3100 | 2800 | 2750 | 2150 | |
 | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — |
 | — | — | 5:15 | — | — | 5:14 | — | — | 5:13 | — | — | 5:12 | — | — | 5:09 | — | — | 5:08 | — |
Next 0-3 days weather summary:
Heavy rain (total 70.0mm), heaviest during Thu afternoon. Warm (max 25°C on Sat morning, min 15°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
Heavy rain (total 27.0mm), heaviest during Sat night. Very mild (max 17°C on Sat night, min 11°C on Mon afternoon). Wind will be generally light.
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Latest snow reports near Iox-Arosa:
Iox-Arosa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 30 Mar 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Toyama are reporting: powder (0) / good piste (0)
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Snow History
Week 3 of October has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | 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.
Visitor Reviews of Iox-Arosa
Free Snow-Forecast.com weather widget for your website
The Iox-Arosa skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Iox-Arosa snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
View detailed snow forecast for Iox-Arosa at:
snow-forecast.com
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