S
M
T
W
T
F
S
27
72°
45°
28
77°
51°
29
76°
49°
30
67°
61°
1
67°
47°
2
63°
39°
3
64°
49°
4
68°
40°
5
63°
41°
6
66°
49°
7
73°
47°
8
69°
46°
9
65°
45°
10
65°
45°
11
63°
44°
12
64°
42°
13
63°
43°
14
62°
37°
15
58°
42°
16
66°
44°
17
66°
45°
18
65°
44°
19
59°
40°
20
53°
36°
21
52°
33°
22
52°
38°
23
62°
43°
24
63°
43°
25
62°
39°
26
51°
36°
27
51°
37°
28
58°
40°
29
55°
36°
30
55°
40°
31
59°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Marshall
Marshall's October 2026 forecast shows daily high temperatures ranging from 51° to 73°, with overnight lows between 33° and 49°. The average high for October is 61° with an average low of 42°. 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 Marshall. See also: November | December | January.