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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 am 31 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
cloud
cloud
mod rain
heavy rain
heavy rain
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
clear
cloud
clear
some clouds
some clouds
some clouds
cloudy
cloudy
mod. rain
heavy rain
heavy rain
some clouds
clear
some clouds
cloudy
cloudy
cloudy
some clouds
clear
cloudy
clear
km/h
15
S
15
SSW
20
SW
15
SSW
30
S
10
SW
30
NNW
45
NNW
30
NNW
20
WNW
20
WNW
5
SW
10
S
5
E
5
SW
10
SW
15
WSW
5
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
6
16
11
—
—
—
—
—
—
—
—
—
—
max °C
13
13
9
12
12
9
6
2
4
10
11
8
9
8
6
9
8
6
min °C
10
10
8
10
9
7
5
2
2
6
8
7
8
6
4
6
6
5
 chill °C
8
8
5
8
6
3
-1
-5
-5
2
6
6
7
6
2
4
4
5
Humid %
56
51
62
51
57
89
97
96
50
39
24
34
31
39
51
45
37
45
Freeze m
3850
3500
3500
3500
3500
3350
3100
2550
3150
3500
3650
3750
3550
3250
3200
3300
3050
3050
Sea lvl1000m2000m3000m4000m5000m
11119101075238988757751212812118521896973874
Sunrise
7:30
—
—
6:31
—
—
7:33
—
—
7:33
—
—
7:35
—
—
7:37
—
—
Sunset
—
5:45
—
—
4:45
—
—
5:44
—
—
5:42
—
—
5:40
—
—
5:39
—

Next 3 days weather summary:

Heavy rain (total 33.0mm), heaviest during Mon morning. Very mild (max 13°C on Sat morning, min 2°C on Mon afternoon). Winds increasing (light winds from the SW on Sun night, strong winds from the NNW by Mon afternoon).

Days 4-6 weather summary:

Mostly dry. Very mild (max 11°C on Tue afternoon, min 4°C on Wed night). Wind will be generally light.

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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 4 of October has on average:

0.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.6
Powder days
Fresh snow, limited sun, any wind.
0.5
Bluebird days
Average snow, mostly sunny, light wind.


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