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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Ishiuchi Maruyama at 920 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 15 Aug 2026
Now
Next 3 days weather summary:Light rain (total 6.0mm), mostly falling on Sat morning. Warm (max 23°C on Sat morning, min 20°C on Sat night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 20.0mm), heaviest during Wed afternoon. Warm (max 26°C on Thu morning, min 22°C on Tue night). Wind will be generally light. | |||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | |  | | |  | | | | | |  | |
rain shwrs | t-storm risk | cloudy | rain shwrs | rain shwrs | cloudy | cloudy | cloudy | some clouds | rain shwrs | t-storm risk | clear | rain shwrs | t-storm risk | clear | rain shwrs | t-storm risk | t-storm risk | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 2 | — | 1 | 2 | — | — | — | — | 1 | 4 | — | 1 | 5 | — | 1 | 4 | 4 |
max °C | 23 | 23 | 21 | 22 | 22 | 20 | 21 | 22 | 21 | 25 | 24 | 22 | 25 | 24 | 22 | 26 | 25 | 22 |
min °C | 21 | 22 | 20 | 21 | 21 | 20 | 21 | 21 | 21 | 23 | 23 | 22 | 24 | 23 | 22 | 24 | 23 | 22 |
chill °C | 21 | 22 | 20 | 21 | 21 | 20 | 21 | 21 | 21 | 23 | 23 | 22 | 24 | 23 | 22 | 24 | 23 | 22 |
Humid % | 83 | 78 | 83 | 77 | 77 | 82 | 77 | 73 | 79 | 72 | 80 | 81 | 74 | 86 | 82 | 75 | 79 | 88 |
Freeze m | 4800 | 4800 | 4900 | 4900 | 4900 | 5000 | 5100 | 5100 | 5100 | 5150 | 5050 | 5050 | 5050 | 5000 | 5250 | 5150 | 5250 | 5100 |
 | 5:00 | — | — | 5:01 | — | — | 5:01 | — | — | 5:03 | — | — | 5:03 | — | — | 5:05 | — | — |
 | — | 6:37 | — | — | 6:36 | — | — | 6:34 | — | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
Popular Ishiuchi Maruyama Pages
Snow Radar
Latest snow reports near Ishiuchi Maruyama:
Ishiuchi Maruyama Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata 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. |
Ishiuchi Maruyama Forecast Snowfall
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Photos of Ishiuchi Maruyama
Terrain park at Ishiuchi Maryuama by Snow Country Instructors
Top lift at Ishiuchi Maruyama by Snow Country Instructors
Ishiuchi Maruyama Snow Garden area by Snow Country Instructors
Upload new photo Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Ishiuchi Maruyama at the specific elevation of 920 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ishiuchi Maruyama. 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 Ishiuchi Maruyama
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