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Ski USA - South Dakota

Deer Mountain Snow Forecast

Weather Forecast for Deer Mountain at 1929 m
Issued: 10 am  21 Dec 2025 (local time)

New snow in Deer Mountain

4.0cm1.6in
Thu 1st
The snow forecast for Deer Mountain is: Mostly dry. Freeze-thaw conditions (max 10°C on Tue afternoon, min -2°C on Sun morning). Winds increasing (light winds from the WSW on Sun morning, strong winds from the W by Mon morning).

Deer Mountain Weather (Next 3 days): The snow forecast for Deer Mountain is: Mostly dry. Freeze-thaw conditions (max 10°C on Tue afternoon, min -2°C on Sun morning). Winds increasing (light winds from the WSW on Sun morning, strong winds from the W by Mon morning).

Deer Mountain Weather (Days 4-6): Mostly dry. Very mild (max 11°C on Wed night, min 1°C on Thu afternoon). Winds decreasing (gales from the WSW on Wed night, light winds from the WSW by Thu night).


Deer Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
3
30
cloud
Bottom Lift: 
3
25
cloud
6 Day Forecast
Issued: 10 am 21 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
cloudy
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
clear
 km/h
20
WSW
25
WSW
35
W
40
W
30
W
15
WSW
30
SW
35
WSW
35
WSW
25
WSW
40
WSW
60
WSW
30
WNW
10
W
35
SW
35
W
30
WSW
40
W
Snow map
max °C
3
5
7
9
9
4
9
10
10
10
10
11
5
3
4
5
6
5
min °C
-2
4
7
7
5
3
6
10
9
8
10
8
3
1
1
4
5
1
-6
-1
2
2
0
-2
2
6
5
4
7
2
-3
-3
-2
-2
0
-5
49
76
60
49
68
73
37
30
26
35
45
51
71
64
52
47
47
59
2350
2650
3450
3450
2850
3100
3450
3600
3650
3600
3600
3700
2400
2200
2550
2600
2700
2550
Sea lvl1000m2000m3000m4000m5000m
-1478747999109323453-1468726999109422563
Sunrise
7:26
7:28
7:28
7:28
7:28
7:28
Sunset
4:17
4:19
4:20
4:20
4:21
4:21

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:5cm
Last snowfall:19 Dec 2025
Snow AlertsCreate Alert
Other resorts in USA - South Dakota are reporting: powder (0) / good piste (0)


Snow History

Week 3 of December has on average:
0.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
2.2
Bluebird days
Average snow, mostly sunny, light wind.



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