S
M
T
W
T
F
S
26
98°
75°
27
99°
76°
28
98°
75°
29
94°
75°
30
92°
72°
31
93°
74°
1
91°
72°
2
84°
68°
3
85°
69°
4
89°
68°
5
88°
69°
6
89°
69°
7
91°
70°
8
88°
68°
9
87°
69°
10
91°
68°
11
86°
70°
12
88°
71°
13
90°
71°
14
90°
70°
15
91°
70°
16
91°
69°
17
92°
70°
18
88°
70°
19
91°
69°
20
89°
70°
21
87°
70°
22
89°
68°
23
91°
69°
24
92°
70°
25
93°
69°
26
93°
70°
27
92°
70°
28
92°
69°
29
91°
69°
30
92°
68°
31
92°
69°
1
91°
69°
2
92°
68°
3
92°
69°
4
91°
69°
5
91°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Forest
Forest's August 2026 forecast shows daily high temperatures ranging from 84° to 98°, with overnight lows between 68° and 75°. The average high for August is 90° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Forest. See also: September | October | November.
