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Ski USA - South Dakota

Deer Mountain Snow Forecast

44.30° N 103.82° W

Weather Forecast for Deer Mountain at 1929m altitude

Issued:
11 am 07 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Mostly dry. Warm (max 24°C on Mon afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the SW on Mon morning, calm by Tue afternoon).

Days 4-6 weather summary:

Light rain (total 2.0mm), mostly falling on Sat night. Warm (max 24°C on Thu afternoon, min 6°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri morning, light winds from the WSW by Fri night).

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
rain shwrs
km/h
40
SW
35
WSW
15
W
15
W
10
WSW
5
WNW
20
WNW
15
W
10
SSW
15
WSW
15
WSW
10
SW
35
WNW
30
NNW
10
WNW
15
SSW
15
S
25
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
max °C
22
24
17
18
20
14
16
19
15
22
24
19
17
11
7
14
16
15
min °C
20
22
11
14
19
9
13
19
13
20
23
17
14
10
6
10
16
13
 chill °C
19
22
9
13
19
7
11
19
12
20
23
16
12
7
4
8
16
12
Humid %
47
20
47
31
18
39
37
23
39
16
11
13
21
63
69
61
46
57
Freeze m
4950
4900
4600
4250
4350
4050
3850
4100
4300
4600
4850
4800
4500
3300
3800
3750
3950
4650
Sea lvl1000m2000m3000m4000m5000m
2123141519121418142023171510611151423241317201016201222251616125131713
Sunrise
6:24
6:24
6:26
6:28
6:28
6:30
Sunset
7:21
7:19
7:16
7:15
7:13
7:12

Days 7-16 weather summary:

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Avalanche information: National Avalanche Center


Snow Radar

Latest snow reports near Deer Mountain:

No recent snow reports

No recent snow reports

Deer Mountain Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:22 May 2026
Snow AlertsCreate Alert
Other resorts in USA - South Dakota are reporting: powder (0) / good piste (0)

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Snow History

Week 1 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.


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