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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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Iwanai Resort at 764 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 15 Jan 2026
Now
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  | | | | | | | | | | |
light snow | light snow | light snow | light snow | light snow | light snow | mod. snow | light snow | light snow | light snow | light snow | light snow | mod. snow | light snow | light snow | mod. snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
1 | — | 1 | 1 | 1 | 2 | 8 | 2 | 1 | — | 1 | 1 | 9 | 4 | 2 | 8 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -8 | -8 | -9 | -8 | -8 | -10 | -8 | -7 | -10 | -9 | -8 | -9 | -11 | -13 | -11 |
min °C | -8 | -8 | -9 | -9 | -9 | -10 | -11 | -9 | -9 | -11 | -10 | -10 | -10 | -12 | -13 | -12 |
-16 | -16 | -17 | -16 | -16 | -18 | -20 | -16 | -17 | -16 | -15 | -14 | -14 | -22 | -23 | -15 | |
91 | 85 | 88 | 88 | 87 | 86 | 94 | 91 | 77 | 87 | 91 | 90 | 95 | 94 | 89 | 96 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
 | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | — | 4:28 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — | — | 4:32 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -7°C on Thu night, min -11°C on Sat night). Mainly fresh winds.
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -13°C on Tue afternoon). Mainly strong winds.
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Latest snow reports near Iwanai Resort:
17 km away from Iwanai Resort
1 hour ago
Freezing 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
1 hour agoFreezing rain reported from Otaru at 26 metres elevation only 3 kms ENE of Otaru Tenguyama but it is forecast cold enough for snow at the ski area from Otaru Tenguyama
Iwanai Resort Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 38 cm |
| Last snowfall: | 14 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan are reporting: powder (0) / good piste (0)
Snow History
Week 3 of January has on average:
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
4.3 | Powder days Fresh snow, limited sun, any wind. |
0.3 | 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.
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