S
M
T
W
T
F
S
27
88°
63°
28
87°
57°
29
80°
57°
30
82°
62°
1
87°
61°
2
87°
60°
3
86°
58°
4
87°
61°
5
87°
61°
6
86°
60°
7
85°
58°
8
87°
59°
9
77°
56°
10
82°
55°
11
76°
58°
12
75°
60°
13
82°
60°
14
83°
57°
15
83°
57°
16
75°
56°
17
82°
47°
18
74°
46°
19
73°
47°
20
76°
51°
21
77°
55°
22
80°
55°
23
80°
53°
24
75°
45°
25
73°
52°
26
72°
53°
27
70°
44°
28
70°
42°
29
69°
41°
30
66°
44°
31
72°
46°
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 66° to 88°, with overnight lows between 41° and 63°. The average high for October is 79° with an average low of 54°. 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.