S
M
T
W
T
F
S
29
46°
33°
30
47°
32°
1
46°
31°
2
46°
30°
3
44°
30°
4
46°
30°
5
44°
29°
6
38°
27°
7
35°
21°
8
31°
18°
9
31°
22°
10
37°
25°
11
39°
28°
12
40°
27°
13
37°
26°
14
31°
21°
15
34°
22°
16
38°
25°
17
39°
24°
18
34°
19°
19
35°
17°
20
31°
12°
21
31°
13°
22
27°
17°
23
34°
22°
24
33°
19°
25
34°
10°
26
32°
8°
27
27°
7°
28
26°
7°
29
26°
10°
30
27°
17°
31
27°
12°
1
32°
7°
2
25°
6°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Fox Lake
Fox Lake's December 2026 forecast shows daily high temperatures ranging from 25° to 47°, with overnight lows between 6° and 33°. The average high for December is 35° with an average low of 20°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Fox Lake. See also: January | February | March.
