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North America Weekly Snow Roundup #288
Weekly Snow News for North America, updated 12 Nov 2025 — early openings from Colorado to Quebec as winter spreads across the continent.
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Iwanai Resort at 764 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 13 Nov 2025
Now
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  |  | |  | | | | | | | | | | |
rain shwrs | light snow | cloudy | light snow | light snow | light snow | cloudy | clear | clear | some clouds | some clouds | light rain | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | light snow | light snow | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 2 | 4 | 2 | 1 | — | — | — | — | |
5 | 2 | — | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — | — | — | — | — | 1 | |
max°C | 5 | 3 | -2 | -3 | -3 | -2 | -1 | -1 | -1 | 2 | 2 | 7 | 5 | -4 | -6 | -6 | -5 | -2 | 0 | 2 | 2 |
min°C | 5 | 1 | -3 | -3 | -3 | -3 | -2 | -1 | -1 | 1 | 1 | 1 | -2 | -6 | -7 | -7 | -5 | -5 | -1 | 1 | 2 |
-1 | -6 | -12 | -10 | -9 | -9 | -8 | -7 | -6 | -2 | -3 | -4 | -10 | -16 | -17 | -16 | -13 | -15 | -9 | -6 | -4 | |
86 | 91 | 72 | 83 | 91 | 78 | 77 | 70 | 51 | 52 | 76 | 91 | 96 | 88 | 83 | 87 | 86 | 86 | 85 | 86 | 87 | |
1400 | 1150 | 500 | 400 | 450 | 450 | 600 | 600 | 550 | 900 | 1050 | 1700 | 1450 | 300 | 0 | 0 | 100 | 250 | 650 | 900 | 1050 | |
 | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | — | 4:16 | — | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — | — | 4:12 | — | — | 4:10 | — |
Next 0-3 days weather summary:
Light rain (total 7.0mm) at first, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 5°C on Thu morning, min -3°C on Thu night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the WNW by Sat night).
Next 4-6 days weather summary:
Mild with light rain (total 4.0mm) on Mon morning Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 7°C on Sun night, min -7°C on Mon night). Winds increasing (light winds from the WSW on Sun morning, near gales from the WSW by Mon morning).
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Latest snow reports near Iwanai Resort:
17 km away from Iwanai Resort
6 hours ago
Continuous light rain reported from Kutchan at 179 metres elevation only 4 kms E of Niseko Hanazono Resort but it is forecast cold enough for snow at the ski area from Niseko Hanazono Resort
46 km away from Iwanai Resort
6 hours agoRain and snow or hail reported from Otaru at 26 metres elevation only 3 kms ENE of Otaru Tenguyama Ski Resort from Otaru Tenguyama
Iwanai Resort Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 16 cm |
| Last snowfall: | 11 Nov 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan are reporting: powder (0) / good piste (0)
Snow History
Week 2 of November has on average:
0.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Iwanai Resort Forecast Snowfall
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Photos of Iwanai Resort
Upload new photo Other resorts in Japan are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Iwanai Resort at the specific elevation of 764 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iwanai Resort. 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 Iwanai Resort
Free Snow-Forecast.com weather widget for your website
The Iwanai Resort skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Iwanai Resort 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 Iwanai Resort at:
snow-forecast.com
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