Fresh Snowfall In the Alps
Ski areas in the Alps are celebrating the first significant fresh snowfall of September, with accumulations of up to 20cm (8") reported.
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Deer Mountain at 1929 m altitude
Issued by Snow-Forecast.com at: 5 pm (local time) / 15 Sep 2026
Next 3 days weather summary:Light rain (total 7.0mm), mostly falling on Thu morning. Warm (max 21°C on Wed morning, min 10°C on Tue night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 27.0mm), heaviest during Sat night. Very mild (max 19°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light. | ||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | |  |  | | |  | |  | | |
clear | some clouds | some clouds | some clouds | rain shwrs | light rain | light rain | rain shwrs | clear | t-storm risk | t-storm risk | t-storm risk | t-storm risk | mod. rain | t-storm risk | rain shwrs | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 1 | 3 | 2 | 1 | — | 1 | 5 | 1 | 4 | 10 | 4 | 2 | — |
max °C | 14 | 14 | 21 | 21 | 15 | 16 | 18 | 14 | 19 | 19 | 14 | 15 | 15 | 11 | 10 | 11 | 9 |
min °C | 13 | 10 | 18 | 18 | 13 | 15 | 15 | 13 | 15 | 16 | 12 | 13 | 12 | 9 | 9 | 10 | 9 |
chill °C | 12 | 8 | 18 | 18 | 13 | 15 | 15 | 12 | 15 | 16 | 12 | 13 | 12 | 8 | 8 | 8 | 8 |
Humid % | 43 | 51 | 38 | 34 | 52 | 60 | 61 | 87 | 72 | 58 | 87 | 81 | 67 | 84 | 85 | 82 | 76 |
Freeze m | 3550 | 4450 | 4550 | 4500 | 4600 | 4800 | 4800 | 4550 | 4550 | 4650 | 4500 | 4250 | 4200 | 4000 | 3500 | 3400 | 3500 |
 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — |
 | 7:06 | — | — | 7:04 | — | — | 7:01 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — |
Days 7-16 weather summary:
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Avalanche information: National Avalanche Center
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Latest snow reports near Deer Mountain:
Deer Mountain Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 22 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - South Dakota are reporting: powder (0) / good piste (0)
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Snow History
Week 3 of September 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. |
Deer Mountain Forecast Snowfall
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Other resorts in USA - South Dakota are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Deer Mountain at the specific elevation of 1929 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Deer 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 United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
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