S
M
T
W
T
F
S
31
95°
74°
1
94°
72°
2
N/A
3
85°
68°
4
82°
69°
5
81°
68°
6
81°
67°
7
85°
69°
8
86°
70°
9
89°
69°
10
90°
71°
11
90°
70°
12
85°
68°
13
85°
69°
14
89°
68°
15
88°
69°
16
87°
66°
17
89°
72°
18
90°
73°
19
90°
73°
20
91°
72°
21
91°
72°
22
90°
73°
23
91°
74°
24
92°
74°
25
93°
75°
26
93°
75°
27
92°
74°
28
93°
75°
29
93°
75°
30
94°
74°
1
91°
74°
2
92°
75°
3
93°
74°
4
92°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Forest Park
Forest Park's June 2026 forecast shows daily high temperatures ranging from 81° to 94°, with overnight lows between 66° and 75°. The average high for June is 89° 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.
