S
M
T
W
T
F
S
27
87°
64°
28
77°
56°
29
87°
60°
30
85°
61°
1
82°
58°
2
100°
64°
3
101°
70°
4
98°
71°
5
98°
64°
6
97°
74°
7
94°
69°
8
92°
65°
9
87°
61°
10
78°
63°
11
73°
55°
12
65°
50°
13
76°
55°
14
82°
55°
15
88°
58°
16
90°
59°
17
89°
58°
18
87°
60°
19
84°
57°
20
83°
58°
21
84°
52°
22
84°
56°
23
84°
56°
24
84°
55°
25
83°
56°
26
83°
56°
27
82°
55°
28
82°
55°
29
81°
54°
30
81°
55°
31
80°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Oak Park
Oak Park's October 2026 forecast shows daily high temperatures ranging from 65° to 92°, with overnight lows between 50° and 65°. The average high for October is 83° with an average low of 57°. 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 Oak Park. See also: November | December | January.
