S
M
T
W
T
F
S
26
86°
69°
27
92°
68°
28
92°
71°
29
91°
70°
30
92°
71°
31
92°
71°
1
93°
70°
2
93°
71°
3
92°
71°
4
93°
70°
5
92°
71°
6
92°
71°
7
93°
70°
8
92°
70°
9
93°
71°
10
93°
71°
11
92°
70°
12
92°
71°
13
89°
71°
14
90°
70°
15
87°
69°
16
87°
69°
17
88°
68°
18
88°
70°
19
90°
70°
20
90°
69°
21
87°
70°
22
90°
69°
23
91°
70°
24
93°
67°
25
93°
68°
26
92°
68°
27
91°
67°
28
93°
69°
29
92°
68°
30
92°
68°
31
91°
67°
1
92°
68°
2
92°
67°
3
87°
63°
4
87°
63°
5
85°
66°
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 85° to 93°, with overnight lows between 63° and 71°. The average high for August is 91° with an average low of 69°. 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.
