S
M
T
W
T
F
S
1
66°
54°
2
62°
59°
3
68°
57°
4
63°
52°
5
58°
44°
6
53°
43°
7
54°
41°
8
53°
40°
9
52°
42°
10
51°
39°
11
53°
38°
12
52°
37°
13
50°
31°
14
49°
36°
15
49°
37°
16
46°
33°
17
52°
39°
18
53°
37°
19
50°
35°
20
46°
32°
21
39°
27°
22
36°
24°
23
35°
22°
24
36°
30°
25
36°
27°
26
37°
25°
27
38°
22°
28
41°
32°
29
45°
33°
30
45°
32°
1
44°
31°
2
44°
30°
3
42°
30°
4
44°
29°
5
42°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Island Lake
Island Lake's November 2026 forecast shows daily high temperatures ranging from 35° to 68°, with overnight lows between 22° and 59°. The average high for November is 48° with an average low of 36°. 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 Island Lake. See also: December | January | February.