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Ski USA - South Dakota

Deer Mountain Snow Forecast

Weather Forecast for Deer Mountain at 1929 m
Issued: 10 am  18 Feb 2026 (local time)

New snow in Deer Mountain

4.6cm1.8in
Wed 18th (NGT)
The snow forecast for Deer Mountain is: A light covering of new snow, mostly falling on Thu morning. Temperatures will be below freezing (max -2°C on Wed afternoon, min -15°C on Thu night). Wind will be generally light.

Deer Mountain Weather (Next 3 days): The snow forecast for Deer Mountain is: A light covering of new snow, mostly falling on Thu morning. Temperatures will be below freezing (max -2°C on Wed afternoon, min -15°C on Thu night). Wind will be generally light.

Deer Mountain Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 6°C on Mon afternoon, min -12°C on Sat night). Winds decreasing (fresh winds from the NW on Sat afternoon, calm by Sun afternoon).


Deer Mountain Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-2
10
part cloud
Bottom Lift: 
0
5
part cloud
6 Day Forecast
Issued: 10 am 18 Feb 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
light snow
mod snow
light snow
snow showers
clear
cloud
part cloud
light snow
light snow
part cloud
clear
cloud
part cloud
clear
part cloud
clear
clear
some clouds
light snow
mod. snow
light snow
snow shwrs
clear
cloudy
some clouds
light snow
light snow
some clouds
clear
cloudy
some clouds
clear
some clouds
clear
 km/h
15
W
5
SSE
10
E
5
WNW
10
WNW
15
WNW
20
NW
15
WNW
10
W
30
WNW
25
NW
15
WNW
10
NW
0
NNE
10
SW
15
WNW
10
WSW
20
WNW
Snow map
1
5
1
1
max °C
-3
-2
-8
-12
-12
-14
-9
-7
-10
-8
-8
-11
-5
-4
-5
4
6
3
min °C
-6
-5
-13
-13
-13
-15
-12
-9
-12
-8
-9
-12
-9
-5
-7
-1
3
1
-14
-7
-13
-13
-19
-21
-20
-16
-18
-15
-18
-20
-14
-5
-10
-5
0
-4
34
62
80
88
91
92
47
49
51
82
86
84
57
64
63
38
50
43
1500
900
0
0
0
0
600
550
0
900
550
0
1050
850
600
2500
2600
2350
Sea lvl1000m2000m3000m4000m5000m
-5-4-11-13-13-15-11-9-12-9-9-12-8-5-6142-4-3-12-13-12-16-10-8-13-7-7-13-7-5-8141
Sunrise
6:50
6:48
6:47
6:45
6:43
6:41
Sunset
5:28
5:29
5:30
5:31
5:32
5:35

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:3cm
Last snowfall:17 Feb 2026
Snow AlertsCreate Alert
Other resorts in USA - South Dakota are reporting: powder (0) / good piste (0)


Snow History

Week 3 of February has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
2.1
Bluebird days
Average snow, mostly sunny, light wind.



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