S
M
T
W
T
F
S
29
61°
29°
30
69°
54°
31
76°
57°
1
58°
48°
2
80°
48°
3
77°
61°
4
83°
59°
5
60°
39°
6
51°
33°
7
41°
24°
8
59°
38°
9
70°
47°
10
70°
39°
11
58°
40°
12
75°
57°
13
77°
60°
14
81°
57°
15
72°
40°
16
60°
43°
17
67°
48°
18
68°
46°
19
65°
43°
20
67°
37°
21
66°
45°
22
68°
46°
23
70°
44°
24
67°
41°
25
58°
35°
26
58°
40°
27
59°
36°
28
59°
39°
29
58°
35°
30
58°
34°
1
62°
37°
2
61°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Prospect
Prospect's April 2026 forecast shows daily high temperatures ranging from 41° to 81°, with overnight lows between 24° and 60°. The average high for April is 64° with an average low of 42°. 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 Prospect. See also: May | June | July.