S
M
T
W
T
F
S
27
56°
30°
28
51°
24°
29
49°
27°
30
46°
22°
1
51°
28°
2
53°
29°
3
55°
30°
4
56°
27°
5
44°
26°
6
42°
19°
7
41°
18°
8
39°
20°
9
39°
18°
10
38°
17°
11
38°
17°
12
39°
16°
13
37°
15°
14
40°
18°
15
45°
22°
16
38°
18°
17
37°
16°
18
36°
15°
19
39°
21°
20
44°
22°
21
41°
25°
22
36°
23°
23
38°
15°
24
37°
13°
25
32°
14°
26
35°
20°
27
39°
15°
28
34°
18°
29
33°
12°
30
30°
13°
31
30°
20°
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 30° to 56°, with overnight lows between 12° and 30°. The average high for October is 41° with an average low of 20°. 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.