S
M
T
W
T
F
S
26
83°
63°
27
84°
62°
28
81°
63°
29
79°
59°
30
79°
64°
31
80°
64°
1
83°
65°
2
79°
66°
3
85°
66°
4
85°
65°
5
81°
62°
6
79°
65°
7
85°
65°
8
86°
64°
9
85°
65°
10
83°
63°
11
80°
61°
12
82°
64°
13
83°
64°
14
79°
58°
15
77°
57°
16
77°
57°
17
78°
63°
18
79°
64°
19
78°
64°
20
81°
63°
21
84°
63°
22
78°
61°
23
79°
63°
24
79°
55°
25
79°
60°
26
85°
60°
27
84°
58°
28
82°
55°
29
76°
54°
30
76°
54°
31
77°
61°
1
79°
62°
2
77°
62°
3
81°
58°
4
78°
51°
5
76°
53°
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 76° to 86°, with overnight lows between 51° and 66°. The average high for August is 81° with an average low of 61°. 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.
