S
M
T
W
T
F
S
31
71°
46°
1
84°
50°
2
88°
58°
3
73°
52°
4
71°
51°
5
66°
49°
6
65°
45°
7
72°
49°
8
69°
53°
9
70°
54°
10
72°
52°
11
76°
53°
12
84°
57°
13
87°
57°
14
84°
56°
15
73°
52°
16
69°
52°
17
78°
57°
18
76°
55°
19
69°
50°
20
75°
52°
21
78°
57°
22
80°
58°
23
78°
52°
24
70°
52°
25
74°
53°
26
78°
51°
27
71°
50°
28
70°
52°
29
72°
51°
30
79°
54°
1
74°
51°
2
80°
57°
3
83°
60°
4
83°
60°
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 65° to 88°, with overnight lows between 45° and 60°. The average high for June is 75° with an average low of 53°. 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.
