S
M
T
W
T
F
S
27
36°
10°
28
22°
21°
29
27°
18°
30
30°
23°
31
26°
25°
1
39°
32°
2
38°
25°
3
38°
21°
4
29°
16°
5
26°
12°
6
24°
11°
7
22°
15°
8
21°
16°
9
24°
12°
10
28°
16°
11
30°
14°
12
26°
14°
13
28°
13°
14
28°
13°
15
29°
11°
16
25°
15°
17
25°
15°
18
29°
20°
19
32°
27°
20
33°
28°
21
35°
26°
22
33°
32°
23
36°
32°
24
37°
28°
25
36°
26°
26
35°
29°
27
32°
28°
28
35°
29°
29
35°
32°
30
37°
35°
31
Hist. Avg.
33°
17°
1
Hist. Avg.
33°
17°
2
Hist. Avg.
33°
17°
3
Hist. Avg.
33°
17°
4
Hist. Avg.
33°
18°
5
Hist. Avg.
33°
18°
6
Hist. Avg.
34°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Bigfork
Bigfork's January 2027 forecast shows daily high temperatures ranging from 21° to 39°, with overnight lows between 10° and 35°. The average high for January is 30° with an average low of 21°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Bigfork. See also: February | March | April.