S
M
T
W
T
F
S
27
83°
61°
28
80°
60°
29
72°
58°
30
71°
57°
1
74°
58°
2
77°
58°
3
78°
54°
4
74°
50°
5
67°
50°
6
72°
53°
7
67°
46°
8
65°
45°
9
70°
53°
10
75°
52°
11
76°
53°
12
75°
52°
13
74°
51°
14
75°
52°
15
74°
48°
16
62°
42°
17
61°
48°
18
61°
48°
19
62°
49°
20
62°
46°
21
64°
46°
22
65°
45°
23
65°
47°
24
68°
46°
25
70°
47°
26
69°
40°
27
66°
43°
28
65°
43°
29
66°
44°
30
63°
36°
31
66°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Beloit
Beloit's October 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 31° and 61°. The average high for October is 70° 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 Beloit. See also: November | December | January.
