S
M
T
W
T
F
S
27
65°
40°
28
69°
49°
29
78°
43°
30
77°
45°
1
64°
48°
2
75°
48°
3
70°
46°
4
77°
39°
5
85°
48°
6
80°
47°
7
72°
42°
8
71°
44°
9
84°
48°
10
71°
36°
11
43°
33°
12
45°
33°
13
55°
35°
14
56°
39°
15
58°
35°
16
55°
34°
17
58°
38°
18
63°
38°
19
55°
26°
20
64°
40°
21
63°
39°
22
63°
38°
23
54°
33°
24
58°
38°
25
62°
38°
26
60°
37°
27
62°
37°
28
49°
35°
29
44°
29°
30
42°
23°
31
41°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Miles City
Miles City's October 2026 forecast shows daily high temperatures ranging from 41° to 84°, with overnight lows between 21° and 48°. The average high for October is 59° with an average low of 36°. 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 Miles City. See also: November | December | January.
