S
M
T
W
T
F
S
27
68°
52°
28
71°
55°
29
74°
55°
30
74°
54°
1
73°
54°
2
71°
55°
3
71°
54°
4
70°
54°
5
72°
55°
6
73°
54°
7
71°
53°
8
70°
54°
9
70°
50°
10
71°
50°
11
65°
52°
12
64°
50°
13
64°
47°
14
65°
48°
15
60°
50°
16
66°
48°
17
68°
50°
18
68°
48°
19
67°
46°
20
67°
49°
21
68°
48°
22
69°
47°
23
67°
43°
24
67°
39°
25
64°
46°
26
59°
47°
27
66°
45°
28
65°
39°
29
64°
39°
30
56°
37°
31
57°
38°
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 56° to 74°, with overnight lows between 37° and 55°. The average high for October is 67° 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.
