S
M
T
W
T
F
S
27
71°
39°
28
66°
44°
29
74°
40°
30
77°
36°
1
71°
37°
2
83°
36°
3
72°
42°
4
82°
33°
5
87°
41°
6
86°
42°
7
81°
36°
8
82°
41°
9
82°
39°
10
79°
54°
11
67°
43°
12
61°
40°
13
57°
40°
14
48°
41°
15
52°
28°
16
60°
25°
17
72°
45°
18
70°
43°
19
70°
30°
20
72°
40°
21
72°
33°
22
70°
45°
23
66°
39°
24
46°
28°
25
54°
24°
26
61°
37°
27
60°
43°
28
58°
35°
29
63°
32°
30
63°
36°
31
63°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Powder River
Powder River's October 2026 forecast shows daily high temperatures ranging from 63° to 63°, with overnight lows between 36° and 37°. The average high for October is 63° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Powder River. See also: November | December | January.
