S
M
T
W
T
F
S
27
72°
52°
28
69°
51°
29
67°
51°
30
69°
48°
1
69°
48°
2
65°
47°
3
67°
48°
4
68°
43°
5
60°
43°
6
62°
47°
7
61°
38°
8
55°
38°
9
58°
45°
10
65°
44°
11
66°
46°
12
67°
46°
13
65°
45°
14
58°
44°
15
64°
41°
16
57°
34°
17
51°
37°
18
51°
39°
19
57°
41°
20
61°
40°
21
54°
34°
22
49°
34°
23
58°
40°
24
60°
40°
25
60°
42°
26
51°
35°
27
55°
39°
28
56°
39°
29
53°
35°
30
54°
37°
31
50°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Elgin
Elgin's October 2026 forecast shows daily high temperatures ranging from 49° to 72°, with overnight lows between 32° and 52°. The average high for October is 60° with an average low of 42°. 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 Elgin. See also: November | December | January.
