S
M
T
W
T
F
S
29
37°
23°
30
39°
21°
31
36°
27°
1
27°
21°
2
27°
25°
3
30°
23°
4
30°
25°
5
43°
20°
6
30°
12°
7
34°
9°
8
34°
28°
9
36°
25°
10
46°
25°
11
43°
19°
12
54°
34°
13
48°
37°
14
37°
34°
15
43°
27°
16
68°
27°
17
59°
28°
18
39°
27°
19
43°
25°
20
58°
38°
21
55°
32°
22
55°
40°
23
57°
44°
24
52°
38°
25
45°
33°
26
45°
34°
27
49°
33°
28
50°
33°
29
51°
35°
30
56°
34°
1
56°
39°
2
55°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Port Wing
Port Wing's April 2026 forecast shows daily high temperatures ranging from 39° to 59°, with overnight lows between 25° and 44°. The average high for April is 52° with an average low of 35°. 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 Port Wing. See also: May | June | July.