S
M
T
W
T
F
S
26
82°
59°
27
84°
64°
28
81°
66°
29
77°
64°
30
77°
64°
31
81°
64°
1
88°
64°
2
82°
73°
3
79°
64°
4
84°
61°
5
81°
63°
6
90°
73°
7
90°
68°
8
84°
70°
9
86°
68°
10
84°
64°
11
82°
68°
12
84°
63°
13
82°
66°
14
84°
63°
15
81°
57°
16
79°
61°
17
79°
66°
18
84°
66°
19
82°
61°
20
79°
61°
21
79°
61°
22
77°
64°
23
79°
64°
24
81°
58°
25
79°
58°
26
81°
63°
27
79°
66°
28
85°
58°
29
81°
62°
30
80°
66°
31
81°
65°
1
76°
62°
2
76°
62°
3
77°
61°
4
79°
62°
5
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Clinton
Fort Clinton's August 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 58° and 66°. The average high for August is 79° with an average low of 62°. 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 Fort Clinton. See also: September | October | November.
