S
M
T
W
T
F
S
29
47°
22°
30
35°
17°
1
34°
16°
2
39°
24°
3
46°
23°
4
39°
23°
5
35°
22°
6
34°
13°
7
31°
10°
8
37°
22°
9
45°
22°
10
44°
21°
11
44°
22°
12
43°
21°
13
44°
21°
14
40°
18°
15
39°
19°
16
40°
13°
17
39°
9°
18
31°
3°
19
32°
2°
20
26°
17°
21
35°
14°
22
38°
8°
23
36°
11°
24
35°
13°
25
38°
18°
26
37°
18°
27
42°
5°
28
37°
3°
29
30°
9°
30
32°
3°
31
29°
3°
1
27°
15°
2
34°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Chadron
Chadron's December 2026 forecast shows daily high temperatures ranging from 26° to 47°, with overnight lows between 2° and 24°. The average high for December is 37° with an average low of 15°. 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 Chadron. See also: January | February | March.
