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Ski USA - South Dakota

Deer Mountain Snow Forecast

Weather Forecast for Deer Mountain at 1830 m
Issued: 10 pm  18 Dec 2025 (local time)

New snow in Deer Mountain

4.5cm1.8in
Fri 19th (NGT)
The snow forecast for Deer Mountain is: A dusting of new snow. Freeze-thaw conditions (max 7°C on Fri afternoon, min -9°C on Fri night). Winds increasing (light winds from the WSW on Thu night, strong winds from the W by Fri afternoon).

Deer Mountain Weather (Next 3 days): The snow forecast for Deer Mountain is: A dusting of new snow. Freeze-thaw conditions (max 7°C on Fri afternoon, min -9°C on Fri night). Winds increasing (light winds from the WSW on Thu night, strong winds from the W by Fri afternoon).

Deer Mountain Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 9°C on Wed morning, min -2°C on Mon night). Winds increasing (light winds from the WSW on Mon night, strong winds from the WSW by Tue afternoon).


Deer Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
4
40
cloud
Bottom Lift: 
3
35
cloud
6 Day Forecast
Issued: 10 pm 18 Dec 2025 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
snow showers
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
some clouds
cloudy
cloudy
snow shwrs
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
 km/h
25
W
35
W
40
W
40
NW
35
WNW
25
WNW
15
WSW
15
WSW
20
WSW
25
WSW
25
W
10
WNW
10
SW
35
SW
40
WSW
35
WSW
Snow map
4
max °C
3
6
7
0
-5
-4
-5
3
3
3
6
5
-1
7
8
7
min °C
-6
5
5
-9
-8
-7
-8
-2
3
3
4
1
-2
3
7
7
-11
-1
-1
-18
-17
-15
-15
-7
-2
-1
-1
-2
-6
-2
2
2
56
43
54
75
55
64
50
50
66
73
66
82
84
52
41
31
2550
3100
2900
700
1150
900
1000
2400
2850
3100
2950
2450
2050
3100
3400
3600
Sea lvl1000m2000m3000m4000m5000m
-166-5-8-7-6135630588-266-5-7-6-713353-2587
Sunrise
7:26
7:26
7:26
7:28
7:28
Sunset
4:17
4:17
4:17
4:19
4:20

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:17 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:
0.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.1
Powder days
Fresh snow, limited sun, any wind.
1.6
Bluebird days
Average snow, mostly sunny, light wind.



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