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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:
5 am 03 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 4.0mm), mostly falling on Sat afternoon. Warm (max 27°C on Fri afternoon, min 17°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu morning, calm by Sat afternoon).

Days 4-6 weather summary:

Light rain (total 2.0mm), mostly falling on Sun night. Warm (max 26°C on Sun morning, min 12°C on Mon night). Winds increasing (calm on Sun morning, strong winds from the SW by Mon morning).

Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
part cloud
part cloud
part cloud
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
light rain
some clouds
some clouds
some clouds
light rain
some clouds
some clouds
some clouds
clear
clear
clear
km/h
30
WSW
25
WSW
15
SSW
20
SW
25
SSW
15
SW
5
SSW
5
NNE
10
SSW
5
SW
10
SE
10
SSE
40
SW
25
WSW
10
SW
15
W
15
WSW
10
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
4
2
max °C
22
24
19
25
27
23
27
21
21
26
26
20
21
23
17
18
21
16
min °C
20
23
17
23
27
21
25
21
20
25
22
18
19
21
12
14
20
14
 chill °C
20
23
16
23
27
21
25
21
20
25
22
18
18
21
10
13
20
14
Humid %
32
14
20
22
20
29
25
45
49
26
32
59
52
33
50
47
22
40
Freeze m
4500
4850
4900
4850
5050
5150
5050
5100
5200
5100
5200
5150
4950
4900
4850
4150
4450
4700
Sea lvl1000m2000m3000m4000m5000m
202318242622252120252319202115152015232516262820282119272517222314182213
Sunrise
6:18
6:20
6:22
6:22
6:24
6:24
Sunset
7:28
7:25
7:24
7:22
7:21
7:19

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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