S
M
T
W
T
F
S
27
77°
46°
28
78°
39°
29
77°
26°
30
72°
31°
1
62°
36°
2
67°
37°
3
71°
32°
4
72°
37°
5
70°
33°
6
69°
39°
7
72°
32°
8
73°
33°
9
58°
27°
10
63°
26°
11
57°
32°
12
67°
36°
13
69°
38°
14
71°
37°
15
72°
29°
16
61°
28°
17
58°
21°
18
54°
28°
19
59°
36°
20
66°
34°
21
69°
29°
22
57°
22°
23
53°
19°
24
52°
22°
25
53°
19°
26
49°
15°
27
47°
15°
28
48°
19°
29
50°
24°
30
53°
23°
31
51°
15°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Alliance
Alliance's October 2026 forecast shows daily high temperatures ranging from 47° to 78°, with overnight lows between 15° and 46°. The average high for October is 63° with an average low of 29°. 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 Alliance. See also: November | December | January.