S
M
T
W
T
F
S
1
47°
38°
2
57°
42°
3
47°
37°
4
56°
44°
5
59°
48°
6
62°
50°
7
65°
51°
8
65°
49°
9
58°
47°
10
55°
43°
11
54°
42°
12
50°
40°
13
41°
26°
14
49°
33°
15
49°
31°
16
52°
36°
17
47°
31°
18
46°
36°
19
45°
34°
20
50°
32°
21
52°
35°
22
53°
35°
23
47°
31°
24
44°
31°
25
43°
28°
26
44°
29°
27
45°
27°
28
45°
30°
29
44°
26°
30
42°
25°
1
41°
28°
2
47°
33°
3
42°
31°
4
43°
29°
5
46°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Crystal Lake
Crystal Lake's November 2026 forecast shows daily high temperatures ranging from 41° to 65°, with overnight lows between 25° and 51°. The average high for November is 49° with an average low of 35°. 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 Crystal Lake. See also: December | January | February.