S
M
T
W
T
F
S
26
93°
64°
27
89°
61°
28
95°
63°
29
97°
64°
30
90°
63°
31
91°
54°
1
99°
63°
2
95°
70°
3
70°
50°
4
73°
43°
5
82°
54°
6
91°
62°
7
90°
54°
8
93°
59°
9
90°
57°
10
89°
54°
11
90°
55°
12
81°
61°
13
68°
52°
14
70°
54°
15
73°
48°
16
82°
54°
17
82°
57°
18
79°
55°
19
82°
54°
20
93°
52°
21
90°
54°
22
81°
63°
23
91°
63°
24
83°
57°
25
82°
55°
26
86°
57°
27
90°
59°
28
86°
61°
29
83°
51°
30
77°
47°
31
79°
50°
1
82°
51°
2
82°
52°
3
83°
51°
4
82°
48°
5
79°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Powell
Powell's August 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 47° and 61°. The average high for August is 83° with an average low of 53°. 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 Powell. See also: September | October | November.
