S
M
T
W
T
F
S
27
64°
33°
28
52°
31°
29
60°
32°
30
63°
30°
1
64°
30°
2
65°
30°
3
65°
29°
4
69°
28°
5
71°
30°
6
70°
31°
7
69°
29°
8
68°
27°
9
65°
28°
10
51°
33°
11
44°
35°
12
47°
30°
13
48°
28°
14
50°
25°
15
50°
24°
16
56°
22°
17
58°
23°
18
57°
24°
19
57°
24°
20
54°
28°
21
58°
30°
22
55°
30°
23
43°
28°
24
43°
22°
25
46°
22°
26
46°
25°
27
33°
25°
28
35°
20°
29
42°
25°
30
43°
27°
31
42°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cooke City
Cooke City's October 2026 forecast shows daily high temperatures ranging from 35° to 43°, with overnight lows between 20° and 31°. The average high for October is 41° with an average low of 26°. 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 Cooke City. See also: November | December | January.