S
M
T
W
T
F
S
27
82°
56°
28
83°
51°
29
87°
51°
30
94°
59°
1
92°
70°
2
74°
64°
3
77°
60°
4
81°
55°
5
80°
52°
6
80°
44°
7
85°
55°
8
86°
52°
9
85°
56°
10
79°
61°
11
74°
60°
12
81°
61°
13
78°
57°
14
72°
55°
15
74°
56°
16
73°
50°
17
65°
44°
18
64°
45°
19
70°
46°
20
63°
52°
21
64°
52°
22
62°
51°
23
64°
49°
24
65°
43°
25
61°
45°
26
69°
46°
27
60°
44°
28
64°
46°
29
68°
50°
30
69°
51°
31
68°
51°
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 60° to 86°, with overnight lows between 43° and 61°. The average high for October is 71° 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 Mound City. See also: November | December | January.