S
M
T
W
T
F
S
27
73°
56°
28
70°
58°
29
78°
52°
30
81°
46°
1
65°
42°
2
66°
46°
3
72°
39°
4
70°
35°
5
78°
48°
6
82°
40°
7
74°
39°
8
73°
38°
9
80°
43°
10
87°
53°
11
57°
46°
12
50°
45°
13
51°
32°
14
55°
31°
15
51°
42°
16
54°
37°
17
72°
36°
18
70°
32°
19
69°
31°
20
76°
43°
21
71°
40°
22
81°
44°
23
81°
58°
24
62°
29°
25
48°
27°
26
40°
33°
27
45°
33°
28
62°
31°
29
49°
27°
30
58°
46°
31
60°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mound City
Mound City's October 2026 forecast shows daily high temperatures ranging from 58° to 60°, with overnight lows between 46° and 50°. The average high for October is 59° with an average low of 48°. 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 Mound City. See also: November | December | January.