S
M
T
W
T
F
S
1
56°
36°
2
44°
31°
3
40°
30°
4
47°
27°
5
49°
25°
6
50°
28°
7
52°
28°
8
50°
39°
9
49°
39°
10
42°
32°
11
42°
37°
12
49°
38°
13
53°
39°
14
55°
35°
15
56°
41°
16
52°
32°
17
42°
30°
18
42°
33°
19
41°
28°
20
39°
28°
21
35°
19°
22
36°
25°
23
27°
11°
24
28°
12°
25
28°
16°
26
33°
24°
27
37°
23°
28
38°
18°
29
32°
19°
30
37°
23°
1
37°
21°
2
29°
19°
3
27°
16°
4
30°
18°
5
28°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Casper Mountain
Casper Mountain's November 2026 forecast shows daily high temperatures ranging from 27° to 56°, with overnight lows between 11° and 41°. The average high for November is 39° with an average low of 26°. 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 Casper Mountain. See also: December | January | February.