S
M
T
W
T
F
S
26
76°
45°
27
70°
47°
28
73°
46°
29
72°
47°
30
71°
46°
31
72°
41°
1
68°
45°
2
70°
48°
3
73°
45°
4
73°
50°
5
72°
51°
6
76°
50°
7
76°
49°
8
71°
44°
9
70°
46°
10
71°
50°
11
73°
49°
12
76°
49°
13
76°
48°
14
71°
50°
15
76°
47°
16
68°
50°
17
73°
47°
18
72°
46°
19
73°
43°
20
65°
48°
21
72°
50°
22
Hist. Avg.
83°
54°
23
Hist. Avg.
83°
54°
24
Hist. Avg.
82°
54°
25
Hist. Avg.
82°
54°
26
Hist. Avg.
82°
53°
27
Hist. Avg.
81°
53°
28
Hist. Avg.
81°
52°
29
Hist. Avg.
80°
52°
30
Hist. Avg.
80°
52°
31
Hist. Avg.
80°
51°
1
Hist. Avg.
79°
51°
2
Hist. Avg.
79°
51°
3
Hist. Avg.
78°
50°
4
Hist. Avg.
78°
50°
5
Hist. Avg.
77°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Powder River Pass
Powder River Pass's August 2026 forecast shows daily high temperatures ranging from 65° to 76°, with overnight lows between 41° and 51°. The average high for August is 72° with an average low of 47°. 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 Powder River Pass. See also: September | October | November.
