S
M
T
W
T
F
S
29
70°
30°
30
67°
31°
31
54°
23°
1
33°
31°
2
39°
26°
3
30°
25°
4
44°
29°
5
50°
24°
6
39°
24°
7
59°
37°
8
52°
26°
9
42°
25°
10
47°
30°
11
49°
32°
12
57°
34°
13
66°
41°
14
57°
31°
15
60°
33°
16
49°
37°
17
62°
38°
18
64°
40°
19
66°
42°
20
66°
41°
21
67°
40°
22
63°
39°
23
53°
36°
24
51°
29°
25
49°
28°
26
50°
27°
27
51°
31°
28
52°
29°
29
53°
30°
30
57°
39°
1
64°
42°
2
68°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Bison
Bison's April 2026 forecast shows daily high temperatures ranging from 30° to 68°, with overnight lows between 24° and 43°. The average high for April is 53° with an average low of 33°. 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 Bison. See also: May | June | July.
