S
M
T
W
T
F
S
29
68°
44°
30
76°
60°
31
87°
62°
1
87°
61°
2
86°
59°
3
85°
61°
4
87°
65°
5
72°
55°
6
69°
49°
7
81°
48°
8
72°
53°
9
76°
48°
10
83°
46°
11
90°
49°
12
89°
52°
13
87°
56°
14
84°
55°
15
87°
61°
16
87°
62°
17
88°
62°
18
88°
58°
19
67°
45°
20
70°
48°
21
75°
52°
22
80°
57°
23
81°
58°
24
79°
60°
25
78°
61°
26
75°
56°
27
73°
54°
28
72°
52°
29
71°
56°
30
77°
54°
1
71°
52°
2
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Oakbrook Forest
Oakbrook Forest's April 2026 forecast shows daily high temperatures ranging from 67° to 88°, with overnight lows between 45° and 62°. The average high for April is 77° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Oakbrook Forest. See also: May | June | July.
