S
M
T
W
T
F
S
29
82°
42°
30
91°
51°
31
66°
47°
1
56°
38°
2
71°
42°
3
67°
34°
4
65°
34°
5
75°
43°
6
76°
42°
7
69°
47°
8
78°
44°
9
62°
38°
10
55°
40°
11
60°
39°
12
63°
38°
13
72°
42°
14
62°
36°
15
67°
41°
16
66°
37°
17
72°
46°
18
72°
46°
19
73°
45°
20
74°
47°
21
74°
48°
22
73°
48°
23
75°
47°
24
74°
44°
25
64°
38°
26
62°
37°
27
62°
41°
28
67°
43°
29
64°
36°
30
63°
47°
1
69°
47°
2
73°
49°
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 55° to 78°, with overnight lows between 34° and 49°. The average high for April is 68° with an average low of 42°. 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.
