S
M
T
W
T
F
S
28
93°
76°
29
97°
74°
30
97°
78°
1
93°
75°
2
95°
74°
3
96°
75°
4
92°
75°
5
92°
75°
6
91°
75°
7
90°
74°
8
91°
73°
9
89°
73°
10
89°
72°
11
90°
73°
12
89°
72°
13
92°
78°
14
95°
76°
15
93°
75°
16
90°
74°
17
92°
75°
18
91°
76°
19
92°
75°
20
92°
74°
21
90°
76°
22
90°
75°
23
90°
75°
24
91°
76°
25
89°
75°
26
90°
76°
27
90°
76°
28
91°
75°
29
90°
76°
30
90°
76°
31
91°
72°
1
90°
71°
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 89° to 96°, with overnight lows between 71° and 78°. The average high for July is 91° with an average low of 75°. 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.
