S
M
T
W
T
F
S
28
78°
55°
29
82°
55°
30
82°
58°
1
82°
58°
2
84°
59°
3
86°
60°
4
90°
61°
5
94°
62°
6
95°
63°
7
95°
65°
8
94°
63°
9
94°
64°
10
92°
63°
11
92°
66°
12
94°
67°
13
95°
67°
14
95°
66°
15
96°
68°
16
96°
67°
17
95°
67°
18
96°
68°
19
96°
68°
20
95°
67°
21
95°
67°
22
91°
66°
23
90°
64°
24
90°
64°
25
91°
65°
26
92°
67°
27
94°
67°
28
96°
68°
29
97°
69°
30
97°
69°
31
96°
68°
1
96°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Forest Park
Forest Park's July 2026 forecast shows daily high temperatures ranging from 78° to 97°, with overnight lows between 55° and 69°. The average high for July is 92° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Forest Park. See also: August | September | October.
