S
M
T
W
T
F
S
29
71°
41°
30
69°
37°
31
47°
27°
1
55°
28°
2
55°
32°
3
37°
30°
4
54°
30°
5
59°
32°
6
46°
28°
7
69°
31°
8
53°
28°
9
51°
32°
10
62°
48°
11
67°
46°
12
61°
37°
13
48°
29°
14
45°
32°
15
59°
38°
16
62°
39°
17
60°
38°
18
58°
37°
19
57°
34°
20
56°
30°
21
47°
25°
22
48°
26°
23
49°
25°
24
50°
27°
25
58°
33°
26
54°
27°
27
58°
30°
28
61°
35°
29
62°
37°
30
62°
37°
1
61°
38°
2
63°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Clark
Clark's April 2026 forecast shows daily high temperatures ranging from 45° to 69°, with overnight lows between 25° and 48°. The average high for April is 57° with an average low of 34°. 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 Clark. See also: May | June | July.