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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

Issued:
5 pm 01 Oct 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Mostly dry. Very mild (max 18°C on Fri morning, min 7°C on Thu night). Winds increasing (light winds from the W on Fri afternoon, fresh winds from the NW by Sat morning).

Days 4-6 weather summary:

Mostly dry. Warm (max 22°C on Mon morning, min 12°C on Tue night). Wind will be generally light.

Thu
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
clear
part cloud
part cloud
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
cloudy
clear
some clouds
some clouds
km/h
10
S
10
SW
10
WSW
10
W
10
W
25
NW
25
NW
5
W
10
SSW
10
SW
10
SW
10
WSW
10
WNW
10
W
5
W
15
NNW
10
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
9
10
18
18
15
13
13
9
16
17
15
22
22
19
19
18
13
min °C
9
7
14
17
13
13
11
8
12
16
13
18
20
17
18
15
12
 chill °C
8
5
13
17
12
11
9
6
11
16
12
18
20
17
18
14
11
Humid %
62
66
53
35
35
45
36
50
42
35
46
26
16
18
27
26
36
Freeze m
3300
3900
4250
4250
4400
3950
3650
3900
4100
4150
4500
4450
4600
4550
4400
4200
4200
Sea lvl1000m2000m3000m4000m5000m
991517141312914161320201819161310717181315137151712212116201711
Sunrise
—
—
6:52
—
—
6:54
—
—
6:56
—
—
6:56
—
—
6:58
—
—
Sunset
6:36
—
—
6:34
—
—
6:32
—
—
6:30
—
—
6:29
—
—
6:27
—

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 October has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.


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