S
M
T
W
T
F
S
29
82°
45°
30
84°
63°
31
85°
62°
1
86°
65°
2
85°
68°
3
86°
70°
4
81°
65°
5
69°
57°
6
74°
47°
7
78°
53°
8
80°
54°
9
80°
55°
10
80°
56°
11
84°
59°
12
84°
66°
13
83°
67°
14
86°
65°
15
83°
64°
16
80°
62°
17
84°
63°
18
85°
63°
19
86°
66°
20
79°
54°
21
82°
60°
22
81°
60°
23
82°
60°
24
82°
59°
25
81°
60°
26
82°
61°
27
83°
61°
28
82°
60°
29
81°
61°
30
81°
61°
1
83°
60°
2
82°
61°
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 78° to 86°, with overnight lows between 53° and 67°. The average high for April is 82° with an average low of 60°. 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.