Second US Ski Area Damaged By Wildfire This Summer
A second U.S. ski area has been struck by wildfire this summer, with Montana’s Maverick Mountain now facing severe damage as the fast‑moving Sand Creek Fire burns through the resort’s upper terrain.
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Yunomaru at 1710 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 14 Aug 2026
Now
Next 4 days weather summary:Moderate rain (total 12.0mm), heaviest on Fri night. Very mild (max 19°C on Mon afternoon, min 13°C on Sun night). Wind will be generally light. | Days 5-7 weather summary:Light rain (total 7.0mm), mostly falling on Wed morning. Warm (max 21°C on Wed morning, min 14°C on Mon night). Wind will be generally light. | |||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | | | |  |  | | | |
t-storm risk | t-storm risk | light rain | light rain | light rain | cloudy | cloudy | cloudy | some clouds | cloudy | some clouds | some clouds | some clouds | rain shwrs | t-storm risk | light rain | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 2 | 1 | 3 | 2 | — | — | — | — | — | — | — | — | 1 | 2 | 1 |
max °C | 15 | 16 | 16 | 14 | 15 | 15 | 13 | 18 | 19 | 15 | 20 | 19 | 15 | 21 | 20 | 16 |
min °C | 14 | 15 | 15 | 14 | 14 | 14 | 13 | 14 | 16 | 14 | 17 | 17 | 15 | 18 | 18 | 16 |
chill °C | 13 | 15 | 15 | 13 | 14 | 13 | 12 | 13 | 16 | 13 | 17 | 17 | 14 | 18 | 18 | 16 |
Humid % | 93 | 93 | 92 | 93 | 95 | 93 | 89 | 86 | 75 | 90 | 85 | 75 | 91 | 87 | 79 | 94 |
Freeze m | 4800 | 4850 | 4850 | 4900 | 4900 | 5000 | 5100 | 5200 | 5100 | 5200 | 5200 | 5150 | 5300 | 5250 | 5200 | 5200 |
 | — | 5:03 | — | — | 5:03 | — | — | 5:03 | — | — | 5:05 | — | — | 5:05 | — | — |
 | — | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — | — | 6:34 | — | — | 6:31 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Snow Radar
Latest snow reports near Yunomaru:
Yunomaru Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 1 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
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Snow History
Week 3 of August 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. |
Yunomaru Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Yunomaru at the specific elevation of 1710 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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