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