S
M
T
W
T
F
S
27
74°
36°
28
62°
41°
29
71°
31°
30
61°
29°
1
57°
29°
2
57°
27°
3
56°
29°
4
56°
31°
5
59°
38°
6
68°
35°
7
68°
35°
8
66°
33°
9
67°
34°
10
61°
37°
11
65°
37°
12
66°
30°
13
58°
27°
14
54°
26°
15
Hist. Avg.
61°
34°
16
Hist. Avg.
60°
34°
17
Hist. Avg.
60°
33°
18
Hist. Avg.
59°
33°
19
Hist. Avg.
59°
32°
20
Hist. Avg.
58°
32°
21
Hist. Avg.
58°
32°
22
Hist. Avg.
57°
31°
23
Hist. Avg.
57°
31°
24
Hist. Avg.
56°
30°
25
Hist. Avg.
56°
30°
26
Hist. Avg.
56°
30°
27
Hist. Avg.
55°
29°
28
Hist. Avg.
55°
29°
29
Hist. Avg.
54°
28°
30
Hist. Avg.
54°
28°
31
Hist. Avg.
54°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Mount Rushmore Ut
Mount Rushmore Ut's October 2026 forecast shows daily high temperatures ranging from 54° to 74°, with overnight lows between 26° and 41°. The average high for October is 63° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Mount Rushmore Ut. See also: November | December | January.
