S
M
T
W
T
F
S
26
100°
76°
27
99°
77°
28
100°
77°
29
99°
76°
30
100°
77°
31
101°
76°
1
98°
75°
2
98°
76°
3
100°
77°
4
99°
77°
5
100°
76°
6
99°
77°
7
99°
77°
8
100°
76°
9
99°
75°
10
94°
74°
11
97°
75°
12
97°
74°
13
98°
75°
14
96°
72°
15
97°
73°
16
97°
74°
17
96°
73°
18
97°
70°
19
96°
66°
20
90°
65°
21
88°
65°
22
88°
67°
23
91°
67°
24
95°
70°
25
96°
72°
26
96°
72°
27
95°
71°
28
95°
72°
29
94°
71°
30
95°
71°
31
94°
70°
1
94°
66°
2
93°
64°
3
90°
67°
4
93°
71°
5
93°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Cobb
Fort Cobb's August 2026 forecast shows daily high temperatures ranging from 88° to 101°, with overnight lows between 64° and 77°. The average high for August is 96° with an average low of 72°. 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 Cobb. See also: September | October | November.
