S
M
T
W
T
F
S
27
83°
50°
28
85°
52°
29
87°
55°
30
89°
58°
1
90°
57°
2
91°
64°
3
89°
72°
4
74°
64°
5
74°
59°
6
79°
58°
7
81°
56°
8
82°
52°
9
75°
58°
10
75°
65°
11
78°
63°
12
88°
58°
13
88°
56°
14
91°
56°
15
91°
59°
16
89°
59°
17
73°
51°
18
67°
46°
19
70°
42°
20
78°
40°
21
76°
44°
22
76°
41°
23
73°
42°
24
73°
51°
25
74°
44°
26
74°
46°
27
77°
41°
28
N/A
29
78°
51°
30
82°
57°
31
75°
55°
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 75° to 82°, with overnight lows between 51° and 57°. The average high for October is 78° with an average low of 54°. 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.
