S
M
T
W
T
F
S
28
80°
67°
29
84°
66°
30
83°
66°
1
82°
65°
2
84°
67°
3
83°
63°
4
78°
66°
5
81°
68°
6
78°
61°
7
79°
63°
8
79°
64°
9
80°
66°
10
80°
69°
11
83°
69°
12
82°
68°
13
82°
68°
14
83°
69°
15
81°
68°
16
80°
66°
17
80°
66°
18
83°
67°
19
82°
69°
20
82°
63°
21
79°
64°
22
80°
64°
23
81°
66°
24
83°
68°
25
85°
70°
26
85°
70°
27
80°
67°
28
80°
65°
29
81°
66°
30
86°
71°
31
87°
70°
1
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Forest Glen
Forest Glen's July 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 61° and 71°. The average high for July is 82° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Forest Glen. See also: August | September | October.