S
M
T
W
T
F
S
31
75°
55°
1
71°
56°
2
74°
55°
3
81°
64°
4
88°
70°
5
85°
69°
6
83°
66°
7
80°
66°
8
79°
64°
9
78°
65°
10
81°
65°
11
82°
63°
12
78°
63°
13
78°
64°
14
79°
60°
15
73°
55°
16
71°
56°
17
72°
56°
18
74°
61°
19
77°
61°
20
78°
64°
21
76°
62°
22
78°
66°
23
80°
65°
24
80°
64°
25
78°
66°
26
84°
67°
27
83°
62°
28
76°
60°
29
76°
61°
30
77°
62°
1
82°
67°
2
84°
68°
3
83°
68°
4
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in River Forest
River Forest's June 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 55° and 70°. The average high for June is 79° 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 River Forest. See also: July | August | September.
