S
M
T
W
T
F
S
27
66°
50°
28
72°
43°
29
63°
55°
30
75°
57°
1
63°
39°
2
59°
36°
3
63°
45°
4
63°
39°
5
59°
28°
6
75°
46°
7
64°
41°
8
64°
39°
9
69°
50°
10
84°
59°
11
79°
51°
12
57°
44°
13
54°
39°
14
56°
45°
15
58°
39°
16
50°
36°
17
53°
37°
18
56°
38°
19
55°
38°
20
57°
37°
21
59°
38°
22
51°
33°
23
44°
33°
24
55°
39°
25
56°
36°
26
54°
35°
27
48°
29°
28
43°
32°
29
52°
36°
30
49°
33°
31
52°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mahtowa
Mahtowa's October 2026 forecast shows daily high temperatures ranging from 43° to 84°, with overnight lows between 29° and 59°. The average high for October is 56° with an average low of 39°. 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 Mahtowa. See also: November | December | January.