S
M
T
W
T
F
S
27
17°
7°
28
19°
6°
29
25°
3°
30
24°
4°
31
21°
7°
1
23°
-1°
2
23°
-3°
3
16°
-9°
4
11°
-12°
5
9°
-8°
6
9°
-10°
7
17°
0°
8
14°
-10°
9
23°
-14°
10
18°
-14°
11
6°
-13°
12
8°
-16°
13
8°
-16°
14
4°
-12°
15
6°
2°
16
16°
3°
17
24°
-6°
18
23°
-12°
19
12°
-2°
20
10°
3°
21
22°
2°
22
23°
-2°
23
21°
0°
24
19°
-1°
25
21°
0°
26
25°
6°
27
25°
6°
28
20°
4°
29
23°
4°
30
Hist. Avg.
17°
-6°
31
Hist. Avg.
18°
-6°
1
Hist. Avg.
18°
-6°
2
Hist. Avg.
18°
-6°
3
Hist. Avg.
18°
-5°
4
Hist. Avg.
19°
-5°
5
Hist. Avg.
19°
-5°
6
Hist. Avg.
19°
-5°
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 4° to 25°, with overnight lows between -16° and 7°. The average high for January is 17° with an average low of -3°. 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.