S
M
T
W
T
F
S
27
82°
47°
28
81°
49°
29
84°
54°
30
86°
56°
1
86°
59°
2
88°
64°
3
84°
69°
4
74°
62°
5
79°
60°
6
77°
57°
7
80°
53°
8
85°
64°
9
79°
62°
10
64°
59°
11
75°
61°
12
82°
55°
13
86°
60°
14
81°
58°
15
70°
52°
16
71°
53°
17
71°
53°
18
71°
51°
19
70°
48°
20
69°
49°
21
70°
51°
22
70°
54°
23
66°
47°
24
64°
45°
25
64°
50°
26
66°
49°
27
71°
49°
28
69°
43°
29
62°
41°
30
62°
45°
31
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Northlake
Northlake's October 2026 forecast shows daily high temperatures ranging from 62° to 86°, with overnight lows between 41° and 64°. The average high for October is 71° with an average low of 52°. 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 Northlake. See also: November | December | January.