S
M
T
W
T
F
S
29
46°
36°
30
52°
32°
31
59°
32°
1
52°
41°
2
54°
39°
3
61°
39°
4
64°
34°
5
68°
39°
6
77°
41°
7
57°
37°
8
65°
33°
9
70°
40°
10
72°
51°
11
61°
47°
12
54°
45°
13
56°
40°
14
56°
41°
15
54°
40°
16
55°
38°
17
54°
40°
18
60°
38°
19
59°
40°
20
60°
40°
21
58°
39°
22
54°
38°
23
55°
35°
24
54°
35°
25
53°
36°
26
55°
36°
27
59°
37°
28
61°
37°
29
55°
38°
30
55°
41°
1
56°
38°
2
56°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kapowsin
Kapowsin's April 2026 forecast shows daily high temperatures ranging from 53° to 72°, with overnight lows between 33° and 51°. The average high for April is 58° with an average low of 39°. 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 Kapowsin. See also: May | June | July.