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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 01 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Mostly dry. Warm (max 25°C on Thu afternoon, min 15°C on Tue night). Winds increasing (light winds from the SW on Tue morning, fresh winds from the SW by Wed afternoon).

Days 4-6 weather summary:

Light rain (total 3.0mm), mostly falling on Sun night. Warm (max 27°C on Fri afternoon, min 15°C on Sun night). Wind will be generally light.

Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
cloudy
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
km/h
10
SW
10
SSW
15
SW
20
SW
30
SW
25
SW
15
SW
20
SW
20
SSW
25
SW
30
SW
15
WSW
5
WSW
5
NW
5
SE
10
ESE
20
ESE
15
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
max °C
17
19
16
22
24
20
23
25
20
26
27
22
24
24
20
20
20
16
min °C
16
18
15
20
24
17
21
24
20
24
27
19
22
23
17
19
18
15
 chill °C
16
18
14
20
24
16
21
24
20
24
27
19
22
23
17
19
17
14
Humid %
46
52
68
35
26
35
24
11
20
23
20
26
26
26
36
45
55
87
Freeze m
4500
4250
4650
4600
4700
4750
4650
4900
5050
4950
5150
5050
5000
5050
4950
4950
4950
4950
Sea lvl1000m2000m3000m4000m5000m
161815202318212420242620232319191916171914232517242618262919252517202015
Sunrise
6:16
6:18
6:18
6:20
6:22
6:22
Sunset
7:31
7:30
7:28
7:25
7:24
7:22

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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