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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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Yunomaru at 1838 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 18 Jan 2026
Now
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | |  | | | | | | |
clear | clear | cloudy | some clouds | snow shwrs | snow shwrs | clear | some clouds | some clouds | clear | snow shwrs | light snow | snow shwrs | clear | some clouds | light snow | snow shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | 1 | — | — | — | — | — | 1 | 2 | 1 | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -2 | -1 | 0 | -1 | -9 | -10 | -13 | -12 | -11 | -14 | -14 | -14 | -15 | -12 | -11 | -12 |
min °C | -3 | -3 | -2 | 0 | -7 | -9 | -12 | -15 | -14 | -13 | -15 | -15 | -15 | -16 | -14 | -12 | -12 |
-7 | -7 | -6 | -6 | -16 | -19 | -22 | -24 | -22 | -20 | -22 | -23 | -26 | -26 | -22 | -22 | -22 | |
50 | 57 | 40 | 52 | 76 | 69 | 57 | 63 | 52 | 55 | 80 | 81 | 63 | 72 | 64 | 64 | 81 | |
1350 | 1050 | 1400 | 1900 | 1550 | 200 | 150 | 0 | 0 | 350 | 0 | 0 | 0 | 0 | 0 | 500 | 0 | |
 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — | — | 5:01 | — |
Next 0-3 days weather summary:
Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, min -15°C on Tue night). Winds increasing (light winds from the WSW on Sun afternoon, strong winds from the W by Mon night).
Next 4-6 days weather summary:
A light covering of new snow, mostly falling on Thu morning. Extremely cold (max -11°C on Wed afternoon, min -16°C on Thu night). Mainly fresh winds.
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Latest snow reports near Yunomaru:
42 km away from Yunomaru
17 hours ago
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
36 km away from Yunomaru
23 hours ago
Snow falling in Shiga Kogen-Higashitateyama. from Shiga Kogen-Higashitateyama
36 km away from Yunomaru
23 hours agoSnow falling at Shiga Kogen-Higashitateyama. from Shiga Kogen-Higashitateyama
Yunomaru Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)
Snow History
Week 3 of January has on average:
1.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
3.0 | Bluebird days Average snow, mostly sunny, light wind. |
Yunomaru Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (1) / good piste (1)
The above table gives the weather forecast for Yunomaru at the specific elevation of 1838 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Yunomaru. 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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