S
M
T
W
T
F
S
29
35°
18°
30
32°
19°
1
32°
17°
2
34°
18°
3
34°
18°
4
33°
17°
5
36°
18°
6
33°
10°
7
31°
14°
8
37°
17°
9
36°
16°
10
31°
14°
11
25°
3°
12
22°
6°
13
28°
7°
14
30°
6°
15
30°
7°
16
35°
10°
17
35°
16°
18
32°
17°
19
31°
10°
20
33°
17°
21
32°
9°
22
35°
6°
23
27°
1°
24
22°
4°
25
23°
5°
26
29°
17°
27
32°
17°
28
34°
16°
29
31°
16°
30
33°
13°
31
33°
4°
1
26°
3°
2
24°
7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Fort Bridger
Fort Bridger's December 2026 forecast shows daily high temperatures ranging from 22° to 37°, with overnight lows between 1° and 19°. The average high for December is 31° with an average low of 12°. 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 Fort Bridger. See also: January | February | March.
