S
M
T
W
T
F
S
27
90°
64°
28
89°
59°
29
81°
59°
30
85°
61°
1
88°
65°
2
89°
66°
3
89°
66°
4
88°
65°
5
89°
66°
6
89°
68°
7
88°
63°
8
90°
65°
9
78°
56°
10
85°
60°
11
77°
65°
12
77°
67°
13
86°
66°
14
86°
57°
15
82°
61°
16
75°
58°
17
83°
52°
18
75°
53°
19
75°
56°
20
81°
60°
21
82°
62°
22
83°
61°
23
83°
60°
24
81°
55°
25
76°
59°
26
75°
60°
27
71°
48°
28
76°
47°
29
71°
46°
30
66°
50°
31
68°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Greater Hillside/Morningside
Greater Hillside/Morningside's October 2026 forecast shows daily high temperatures ranging from 66° to 90°, with overnight lows between 46° and 68°. The average high for October is 81° with an average low of 60°. 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 Greater Hillside/Morningside. See also: November | December | January.