S
M
T
W
T
F
S
27
64°
55°
28
77°
55°
29
82°
52°
30
75°
63°
1
72°
59°
2
68°
50°
3
72°
48°
4
75°
48°
5
74°
49°
6
78°
55°
7
81°
51°
8
72°
51°
9
78°
59°
10
80°
61°
11
78°
57°
12
76°
55°
13
72°
53°
14
70°
51°
15
62°
48°
16
64°
47°
17
65°
42°
18
64°
44°
19
58°
47°
20
61°
48°
21
56°
45°
22
57°
44°
23
66°
46°
24
56°
42°
25
54°
44°
26
63°
42°
27
59°
46°
28
65°
47°
29
63°
48°
30
62°
49°
31
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Keokuk
Keokuk's October 2026 forecast shows daily high temperatures ranging from 54° to 81°, with overnight lows between 42° and 61°. The average high for October is 67° with an average low of 49°. 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 Keokuk. See also: November | December | January.
