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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 05 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 3.0mm), mostly falling on Sat morning. Warm (max 27°C on Sat morning, min 11°C on Mon night). Winds increasing (calm on Sat night, strong winds from the SW by Mon morning).

Days 4-6 weather summary:

Mostly dry. Warm (max 23°C on Thu afternoon, min 9°C on Tue night). Wind will be generally light.

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
rain shwrs
t-storm
risk
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
some clouds
km/h
5
WSW
10
SSE
10
S
5
ESE
10
E
20
SSW
40
SW
30
WSW
20
W
20
WSW
20
WSW
20
WNW
15
W
15
W
15
WNW
15
W
15
WSW
10
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
1
max °C
27
26
20
25
24
22
20
23
18
18
20
14
18
19
15
21
23
19
min °C
24
23
19
23
24
19
20
23
11
14
20
9
14
19
13
19
23
18
 chill °C
24
23
19
23
24
18
19
23
9
12
20
6
13
19
12
19
23
18
Humid %
26
37
48
31
35
42
48
25
45
31
20
47
29
21
27
18
13
16
Freeze m
5000
5050
5100
5000
5050
5250
5000
4950
4550
4200
4350
4300
4050
4100
4350
4450
4800
4950
Sea lvl1000m2000m3000m4000m5000m
252419242320202215161911161914192218272518262520212514182110172113212516
Sunrise
6:22
6:22
6:24
6:24
6:26
6:28
Sunset
7:24
7:22
7:21
7:19
7:16
7:15

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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