S
M
T
W
T
F
S
27
79°
60°
28
80°
61°
29
76°
59°
30
75°
52°
1
80°
60°
2
75°
59°
3
74°
58°
4
78°
58°
5
73°
56°
6
69°
51°
7
72°
53°
8
66°
44°
9
63°
43°
10
62°
43°
11
64°
45°
12
67°
53°
13
74°
54°
14
74°
55°
15
72°
54°
16
71°
47°
17
67°
40°
18
60°
39°
19
60°
40°
20
63°
51°
21
65°
49°
22
65°
44°
23
59°
45°
24
69°
50°
25
66°
48°
26
67°
40°
27
58°
41°
28
57°
43°
29
64°
47°
30
60°
35°
31
57°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Marshfield
Marshfield's October 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 35° and 61°. The average high for October is 68° 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 Marshfield. See also: November | December | January.
