S
M
T
W
T
F
S
26
86°
70°
27
90°
70°
28
90°
70°
29
88°
64°
30
86°
61°
31
85°
65°
1
83°
69°
2
81°
70°
3
83°
68°
4
83°
65°
5
87°
68°
6
85°
69°
7
88°
68°
8
87°
67°
9
88°
69°
10
87°
68°
11
86°
69°
12
84°
68°
13
86°
66°
14
87°
69°
15
88°
66°
16
84°
64°
17
86°
66°
18
89°
68°
19
89°
65°
20
86°
63°
21
87°
67°
22
88°
68°
23
88°
68°
24
83°
66°
25
84°
62°
26
83°
62°
27
82°
61°
28
84°
62°
29
86°
64°
30
87°
66°
31
87°
67°
1
86°
67°
2
87°
66°
3
83°
65°
4
83°
65°
5
84°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Forest City
Forest City's August 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 60° and 70°. The average high for August is 86° with an average low of 66°. 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 City. See also: September | October | November.
