S
M
T
W
T
F
S
31
78°
47°
1
74°
52°
2
78°
49°
3
81°
47°
4
83°
51°
5
84°
56°
6
89°
68°
7
83°
68°
8
84°
71°
9
81°
70°
10
84°
71°
11
88°
70°
12
87°
69°
13
89°
68°
14
82°
60°
15
84°
62°
16
79°
63°
17
82°
64°
18
81°
63°
19
82°
62°
20
80°
65°
21
83°
66°
22
82°
66°
23
81°
65°
24
81°
63°
25
85°
66°
26
87°
67°
27
84°
66°
28
82°
61°
29
80°
61°
30
81°
62°
1
85°
67°
2
82°
67°
3
86°
66°
4
81°
61°
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 89°, with overnight lows between 60° and 71°. The average high for June is 83° 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 June weather will actually feel in Forest Park. See also: July | August | September.
