S
M
T
W
T
F
S
29
82°
49°
30
82°
49°
31
62°
38°
1
55°
36°
2
73°
31°
3
56°
36°
4
65°
30°
5
69°
33°
6
66°
36°
7
74°
32°
8
66°
45°
9
76°
34°
10
65°
36°
11
80°
39°
12
78°
37°
13
73°
48°
14
60°
44°
15
69°
33°
16
77°
34°
17
43°
25°
18
64°
27°
19
78°
37°
20
80°
40°
21
85°
45°
22
85°
45°
23
75°
42°
24
54°
34°
25
56°
32°
26
57°
34°
27
67°
39°
28
66°
41°
29
69°
36°
30
67°
38°
1
63°
32°
2
67°
37°
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 43° to 85°, with overnight lows between 25° and 45°. The average high for April is 68° with an average low of 36°. 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.