S
M
T
W
T
F
S
28
88°
72°
29
92°
73°
30
93°
74°
1
92°
73°
2
92°
72°
3
93°
72°
4
93°
73°
5
92°
75°
6
93°
74°
7
92°
69°
8
91°
69°
9
89°
70°
10
93°
70°
11
94°
74°
12
94°
72°
13
90°
73°
14
88°
70°
15
88°
70°
16
91°
71°
17
93°
72°
18
94°
70°
19
90°
69°
20
92°
71°
21
94°
72°
22
89°
72°
23
89°
73°
24
90°
71°
25
89°
70°
26
91°
72°
27
94°
74°
28
94°
76°
29
93°
76°
30
93°
74°
31
91°
72°
1
92°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Glen Forest
Glen Forest's July 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 69° and 76°. The average high for July is 92° with an average low of 72°. 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 Glen Forest. See also: August | September | October.