S
M
T
W
T
F
S
27
68°
63°
28
70°
60°
29
68°
60°
30
77°
63°
1
67°
42°
2
63°
38°
3
73°
46°
4
70°
42°
5
77°
40°
6
84°
54°
7
76°
49°
8
74°
43°
9
77°
45°
10
88°
65°
11
88°
58°
12
83°
50°
13
62°
44°
14
52°
42°
15
50°
44°
16
50°
31°
17
59°
31°
18
69°
44°
19
66°
35°
20
69°
41°
21
73°
46°
22
78°
43°
23
72°
57°
24
68°
47°
25
50°
43°
26
44°
39°
27
53°
44°
28
66°
43°
29
58°
35°
30
52°
34°
31
61°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Rushmore
Rushmore's October 2026 forecast shows daily high temperatures ranging from 61° to 61°, with overnight lows between 51° and 51°. The average high for October is 61° with an average low of 51°. 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 Rushmore. See also: November | December | January.
