S
M
T
W
T
F
S
31
74°
51°
1
78°
50°
2
75°
55°
3
80°
50°
4
87°
54°
5
87°
64°
6
85°
67°
7
81°
64°
8
84°
61°
9
88°
73°
10
93°
70°
11
89°
73°
12
82°
64°
13
85°
63°
14
81°
59°
15
73°
51°
16
78°
56°
17
73°
55°
18
72°
56°
19
78°
57°
20
79°
60°
21
72°
60°
22
74°
58°
23
76°
59°
24
75°
60°
25
79°
64°
26
78°
63°
27
79°
65°
28
78°
65°
29
79°
66°
30
78°
67°
1
79°
75°
2
82°
67°
3
80°
65°
4
79°
64°
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 72° to 82°, with overnight lows between 56° and 75°. The average high for June is 77° with an average low of 63°. 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.
