S
M
T
W
T
F
S
31
85°
72°
1
89°
71°
2
87°
64°
3
79°
57°
4
85°
61°
5
87°
65°
6
88°
67°
7
90°
71°
8
89°
69°
9
85°
72°
10
93°
73°
11
90°
71°
12
91°
72°
13
90°
71°
14
89°
80°
15
91°
74°
16
92°
74°
17
89°
73°
18
92°
74°
19
93°
74°
20
93°
73°
21
92°
74°
22
94°
74°
23
93°
74°
24
93°
74°
25
91°
73°
26
93°
74°
27
93°
73°
28
91°
74°
29
89°
74°
30
90°
73°
1
90°
72°
2
92°
74°
3
91°
75°
4
92°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Forest Park
Forest Park's June 2026 forecast shows daily high temperatures ranging from 79° to 94°, with overnight lows between 57° and 80°. The average high for June is 90° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Forest Park. See also: July | August | September.
