S
M
T
W
T
F
S
27
72°
49°
28
73°
50°
29
80°
53°
30
70°
61°
1
72°
61°
2
N/A
3
68°
52°
4
73°
52°
5
66°
48°
6
67°
53°
7
72°
56°
8
77°
56°
9
70°
56°
10
73°
62°
11
71°
54°
12
65°
50°
13
66°
51°
14
67°
50°
15
64°
48°
16
67°
53°
17
69°
52°
18
68°
52°
19
61°
46°
20
56°
44°
21
55°
41°
22
55°
44°
23
64°
51°
24
66°
50°
25
64°
49°
26
56°
45°
27
53°
43°
28
60°
48°
29
59°
44°
30
58°
48°
31
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Alsip
Alsip's October 2026 forecast shows daily high temperatures ranging from 53° to 77°, with overnight lows between 41° and 62°. The average high for October is 65° with an average low of 50°. 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 Alsip. See also: November | December | January.