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Ski USA - South Dakota

Deer Mountain Snow Forecast

44.30° N 103.82° W

Weather Forecast for Deer Mountain at 1929 m altitude

Next snow in Deer Mountain:
3.9 cm on Sat 3rd
Issued:
11 am 25 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Some drizzle, heaviest during Sun night. Warm (max 20°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 6.0mm), mostly falling on Mon afternoon. Very mild (max 17°C on Mon morning, min 9°C on Mon night). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
rain showers
cloud
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
rain shwrs
cloudy
t-storm
risk
rain shwrs
clear
clear
clear
clear
clear
clear
km/h
15
SSE
15
S
15
SW
15
NW
10
WSW
10
SW
10
SSW
15
SSW
30
SSW
15
WSW
5
NNW
10
NW
10
NNW
10
NW
10
WSW
0
WSW
10
ENE
0
NNE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
1
—
4
2
—
—
—
—
—
—
max °C
17
17
15
17
19
13
19
20
17
17
14
11
13
15
11
17
17
12
min °C
14
16
13
15
15
13
15
18
13
15
12
9
10
13
10
15
14
9
 chill °C
13
15
11
14
15
12
15
18
11
14
12
8
9
13
9
15
13
9
Humid %
35
43
65
46
29
45
49
39
46
54
75
82
65
31
43
33
32
52
Freeze m
4300
4150
4450
4350
4350
4450
4400
4400
4450
4050
3950
3950
3550
3700
4150
4250
4150
4000
Sea lvl1000m2000m3000m4000m5000m
15161415171317181516121011141115151016181317181219191418131012151017179
Sunrise
6:45
—
—
6:46
—
—
6:47
—
—
6:48
—
—
6:50
—
—
6:50
—
—
Sunset
—
6:46
—
—
6:45
—
—
6:44
—
—
6:42
—
—
6:39
—
—
6:37
—

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 4 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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