S
M
T
W
T
F
S
26
87°
69°
27
88°
71°
28
88°
71°
29
89°
70°
30
89°
70°
31
90°
69°
1
90°
70°
2
91°
69°
3
87°
68°
4
89°
68°
5
91°
70°
6
93°
68°
7
94°
66°
8
92°
68°
9
91°
66°
10
88°
68°
11
93°
69°
12
94°
69°
13
91°
70°
14
92°
70°
15
94°
69°
16
93°
71°
17
93°
70°
18
92°
70°
19
93°
69°
20
89°
69°
21
90°
68°
22
93°
69°
23
93°
69°
24
92°
68°
25
90°
67°
26
88°
66°
27
92°
67°
28
91°
68°
29
92°
68°
30
89°
69°
31
93°
67°
1
90°
65°
2
89°
67°
3
90°
65°
4
92°
65°
5
91°
67°
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 87° to 94°, with overnight lows between 65° and 71°. The average high for August is 91° with an average low of 68°. 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.
