S
M
T
W
T
F
S
27
86°
51°
28
86°
46°
29
89°
47°
30
93°
51°
1
91°
60°
2
92°
63°
3
86°
69°
4
77°
65°
5
82°
55°
6
83°
52°
7
80°
50°
8
82°
52°
9
85°
56°
10
82°
60°
11
78°
57°
12
76°
54°
13
77°
53°
14
78°
54°
15
85°
60°
16
75°
56°
17
75°
57°
18
77°
56°
19
77°
53°
20
72°
46°
21
67°
45°
22
66°
44°
23
67°
44°
24
72°
47°
25
72°
51°
26
75°
53°
27
76°
51°
28
70°
50°
29
65°
49°
30
71°
45°
31
70°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Glencoe
Glencoe's October 2026 forecast shows daily high temperatures ranging from 65° to 86°, with overnight lows between 44° and 69°. The average high for October is 76° with an average low of 53°. 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 Glencoe. See also: November | December | January.