S
M
T
W
T
F
S
29
48°
32°
30
45°
22°
31
49°
18°
1
54°
27°
2
42°
35°
3
49°
29°
4
58°
22°
5
63°
27°
6
67°
42°
7
62°
37°
8
57°
20°
9
59°
24°
10
67°
25°
11
55°
34°
12
62°
39°
13
49°
43°
14
53°
40°
15
47°
33°
16
36°
27°
17
43°
26°
18
56°
23°
19
65°
26°
20
73°
30°
21
79°
32°
22
61°
37°
23
43°
29°
24
45°
24°
25
46°
24°
26
49°
30°
27
51°
31°
28
52°
33°
29
60°
29°
30
66°
28°
1
71°
30°
2
72°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Bigfork
Bigfork's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Bigfork. See also: May | June | July.