S
M
T
W
T
F
S
27
74°
39°
28
73°
43°
29
76°
45°
30
66°
56°
1
77°
61°
2
66°
45°
3
65°
41°
4
72°
45°
5
64°
39°
6
70°
36°
7
75°
52°
8
69°
41°
9
69°
39°
10
78°
54°
11
64°
46°
12
84°
50°
13
83°
60°
14
65°
52°
15
68°
51°
16
68°
41°
17
55°
31°
18
63°
37°
19
68°
33°
20
70°
34°
21
69°
35°
22
70°
35°
23
70°
37°
24
67°
40°
25
69°
38°
26
68°
40°
27
66°
43°
28
73°
50°
29
72°
43°
30
59°
44°
31
56°
48°
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 56° to 59°, with overnight lows between 44° and 48°. The average high for October is 58° with an average low of 46°. 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.