S
M
T
W
T
F
S
27
81°
56°
28
82°
56°
29
82°
55°
30
81°
57°
1
82°
56°
2
81°
56°
3
80°
55°
4
80°
56°
5
79°
55°
6
79°
55°
7
76°
51°
8
72°
50°
9
76°
45°
10
76°
40°
11
66°
47°
12
63°
48°
13
67°
47°
14
64°
44°
15
62°
41°
16
63°
47°
17
70°
47°
18
69°
46°
19
72°
48°
20
73°
48°
21
73°
47°
22
72°
49°
23
73°
48°
24
72°
48°
25
70°
45°
26
70°
40°
27
67°
34°
28
65°
33°
29
54°
32°
30
52°
30°
31
52°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Rantoul
Rantoul's October 2026 forecast shows daily high temperatures ranging from 52° to 82°, with overnight lows between 30° and 57°. The average high for October is 71° with an average low of 47°. 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 Rantoul. See also: November | December | January.
