S
M
T
W
T
F
S
1
77°
57°
2
78°
59°
3
80°
53°
4
80°
56°
5
79°
57°
6
73°
51°
7
74°
55°
8
72°
49°
9
71°
48°
10
71°
47°
11
72°
47°
12
71°
48°
13
72°
52°
14
70°
53°
15
70°
54°
16
71°
53°
17
69°
46°
18
70°
49°
19
69°
52°
20
68°
49°
21
69°
44°
22
67°
44°
23
67°
50°
24
66°
45°
25
66°
43°
26
67°
44°
27
66°
44°
28
67°
48°
29
70°
50°
30
67°
46°
1
65°
46°
2
65°
48°
3
63°
46°
4
65°
49°
5
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Winnetka
Winnetka's November 2026 forecast shows daily high temperatures ranging from 63° to 80°, with overnight lows between 43° and 59°. The average high for November is 70° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Winnetka. See also: December | January | February.