S
M
T
W
T
F
S
27
98°
69°
28
97°
72°
29
97°
74°
30
95°
76°
1
86°
73°
2
79°
73°
3
77°
73°
4
N/A
5
87°
63°
6
86°
61°
7
89°
64°
8
87°
64°
9
85°
65°
10
85°
64°
11
86°
68°
12
88°
71°
13
82°
62°
14
84°
64°
15
83°
65°
16
80°
59°
17
81°
58°
18
84°
61°
19
77°
61°
20
75°
62°
21
74°
58°
22
75°
57°
23
76°
58°
24
80°
60°
25
79°
61°
26
82°
61°
27
82°
60°
28
81°
62°
29
81°
62°
30
80°
61°
31
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Elgin
Elgin's October 2026 forecast shows daily high temperatures ranging from 74° to 89°, with overnight lows between 57° and 71°. The average high for October is 82° with an average low of 62°. 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.
