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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Fortress Mountain at 1800 m altitude
Issued by Snow-Forecast.com at: 5 am (local time) / 17 Aug 2026
Now
Next 3 days weather summary:Light rain (total 6.0mm), mostly falling on Wed night. Warm (max 22°C on Wed afternoon, min 10°C on Mon night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 11.0mm), heaviest on Sat night. Warm (max 24°C on Fri afternoon, min 8°C on Sat night). Wind will be generally light. | |||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  |  |  |  | | |  | | | | |
some clouds | some clouds | cloudy | clear | cloudy | some clouds | clear | some clouds | mod. rain | rain shwrs | t-storm risk | rain shwrs | clear | some clouds | clear | some clouds | some clouds | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 6 | 2 | 2 | 1 | — | — | — | — | — | 6 |
max °C | 17 | 19 | 14 | 19 | 21 | 15 | 20 | 22 | 16 | 19 | 20 | 16 | 22 | 24 | 17 | 23 | 23 | 12 |
min °C | 13 | 19 | 10 | 15 | 20 | 11 | 16 | 21 | 11 | 14 | 20 | 11 | 16 | 23 | 13 | 18 | 21 | 8 |
chill °C | 13 | 19 | 9 | 15 | 20 | 11 | 16 | 21 | 11 | 14 | 20 | 11 | 16 | 23 | 12 | 18 | 21 | 8 |
Humid % | 64 | 33 | 55 | 44 | 28 | 44 | 47 | 34 | 77 | 75 | 46 | 74 | 56 | 28 | 67 | 46 | 32 | 83 |
Freeze m | 3650 | 3950 | 3950 | 3900 | 4250 | 4300 | 4200 | 4500 | 4150 | 4200 | 4350 | 4450 | 4400 | 4650 | 4750 | 4600 | 4500 | 3800 |
 | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — |
 | — | 8:57 | — | — | 8:55 | — | — | 8:53 | — | — | 8:52 | — | — | 8:49 | — | — | 8:46 | — |
Days 7-16 weather summary:
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Avalanche information: Avalanche Canada
Popular Fortress Mountain Pages
Snow Radar
Latest snow reports near Fortress Mountain:
Fortress Mountain Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 12 Jun 2026 |
| Snow Alerts | Create Alert |
Other resorts in Canada - Alberta 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. |
Fortress Mountain Forecast Snowfall
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Photos of Fortress Mountain
Upload new photo Other resorts in Canada - Alberta are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Fortress Mountain at the specific elevation of 1800 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Fortress Mountain. 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 Canada.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Fortress Mountain
Overall 3.3 Based on 2 votes and 10 reviews
- Snowsure
- Variety of pistes
- Vote
- Kathleen from Canada writes:
I remember skiing Fortress back in the late 80's and loved it. Hope it will open again - hope they reopen the old lodge too - was a great place to stay - totally old school skiing and lots of good fun.
Visitor Reviews of Fortress Mountain
Kathleen from Canada writes:
I remember skiing Fortress back in the late 80's and loved it. Hope it will open again - hope they reopen the old lodge too - was a great place to stay - totally old school skiing and lots of good fun.
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