S
M
T
W
T
F
S
29
63°
34°
30
66°
37°
31
54°
34°
1
39°
30°
2
32°
30°
3
37°
32°
4
39°
32°
5
48°
28°
6
37°
21°
7
41°
16°
8
64°
30°
9
50°
32°
10
50°
32°
11
54°
27°
12
70°
41°
13
79°
54°
14
64°
54°
15
63°
52°
16
73°
52°
17
77°
41°
18
39°
32°
19
41°
28°
20
52°
23°
21
73°
39°
22
72°
47°
23
77°
58°
24
62°
37°
25
63°
41°
26
62°
44°
27
59°
38°
28
55°
35°
29
55°
36°
30
51°
35°
1
49°
33°
2
56°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Central Wisconsin Airport
Central Wisconsin Airport's April 2026 forecast shows daily high temperatures ranging from 49° to 77°, with overnight lows between 33° and 58°. The average high for April is 60° with an average low of 40°. 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 Central Wisconsin Airport. See also: May | June | July.
