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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 04 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 2.0mm), mostly falling on Sat morning. Warm (max 27°C on Sun afternoon, min 20°C on Sat night). Wind will be generally light.

Days 4-6 weather summary:

Mostly dry. Warm (max 23°C on Mon afternoon, min 11°C on Tue night). Winds decreasing (strong winds from the WSW on Mon morning, light winds from the SW by Tue night).

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
rain shwrs
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
km/h
25
SW
20
SSW
15
SW
10
SW
10
SSE
15
SSE
5
S
5
WSW
15
SSW
30
SW
35
WSW
15
W
30
W
30
WNW
15
W
10
SSW
10
SSW
15
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
1
max °C
25
26
22
26
26
22
26
27
22
21
23
21
15
16
12
20
20
19
min °C
23
26
21
25
24
20
24
27
21
21
23
13
14
16
11
16
20
16
 chill °C
23
26
21
25
24
20
24
27
21
21
23
11
12
14
9
16
20
16
Humid %
22
20
24
24
25
38
35
26
27
43
31
50
32
44
64
42
42
50
Freeze m
4750
4950
5100
4950
5050
5100
5000
5200
5300
5100
4950
4650
3850
3950
4450
4500
4500
4950
Sea lvl1000m2000m3000m4000m5000m
232621252420242621212216141512171918262820272619272820232416171810192117
Sunrise
6:20
6:22
6:22
6:24
6:24
6:26
Sunset
7:25
7:24
7:22
7:21
7:19
7:16

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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