S
M
T
W
T
F
S
27
89°
61°
28
74°
62°
29
78°
57°
30
74°
52°
1
77°
51°
2
76°
56°
3
80°
55°
4
79°
57°
5
81°
58°
6
85°
59°
7
87°
63°
8
88°
60°
9
86°
62°
10
85°
60°
11
74°
60°
12
74°
55°
13
77°
58°
14
74°
49°
15
77°
45°
16
68°
51°
17
69°
48°
18
78°
47°
19
79°
54°
20
84°
59°
21
85°
60°
22
84°
58°
23
77°
51°
24
71°
46°
25
74°
44°
26
77°
46°
27
79°
47°
28
79°
45°
29
79°
49°
30
62°
52°
31
67°
58°
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 67° to 67°, with overnight lows between 58° and 58°. The average high for October is 67° with an average low of 58°. 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.
