S
M
T
W
T
F
S
26
99°
59°
27
86°
62°
28
97°
52°
29
95°
58°
30
94°
53°
31
99°
52°
1
103°
52°
2
89°
67°
3
80°
56°
4
84°
47°
5
90°
46°
6
99°
45°
7
101°
54°
8
99°
56°
9
97°
58°
10
98°
64°
11
97°
69°
12
90°
64°
13
80°
59°
14
81°
57°
15
83°
60°
16
87°
60°
17
86°
59°
18
84°
61°
19
86°
61°
20
89°
60°
21
88°
61°
22
90°
63°
23
86°
55°
24
90°
61°
25
91°
62°
26
88°
61°
27
85°
60°
28
84°
59°
29
86°
60°
30
80°
59°
31
81°
59°
1
83°
58°
2
84°
58°
3
77°
55°
4
78°
54°
5
77°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pocatello
Pocatello's August 2026 forecast shows daily high temperatures ranging from 77° to 98°, with overnight lows between 53° and 69°. The average high for August is 86° with an average low of 60°. 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 Pocatello. See also: September | October | November.
