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
40°
31°
10
49°
30°
11
49°
42°
12
53°
43°
13
53°
35°
14
42°
31°
15
41°
33°
16
57°
39°
17
52°
30°
18
44°
34°
19
49°
38°
20
50°
35°
21
52°
35°
22
51°
32°
23
45°
34°
24
44°
34°
25
45°
32°
26
45°
29°
27
47°
31°
28
48°
39°
29
49°
40°
30
59°
38°
1
50°
34°
2
49°
33°
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 40° to 59°, with overnight lows between 29° and 43°. The average high for April is 48° 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.