S
M
T
W
T
F
S
29
75°
54°
30
75°
50°
31
62°
38°
1
53°
34°
2
70°
37°
3
58°
32°
4
56°
28°
5
62°
24°
6
71°
31°
7
62°
31°
8
71°
39°
9
73°
31°
10
59°
34°
11
70°
36°
12
72°
46°
13
71°
45°
14
61°
38°
15
66°
33°
16
73°
47°
17
58°
17°
18
55°
14°
19
70°
27°
20
69°
41°
21
68°
47°
22
70°
32°
23
54°
30°
24
56°
28°
25
55°
31°
26
51°
33°
27
51°
30°
28
58°
32°
29
57°
35°
30
54°
33°
1
58°
32°
2
61°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cascade
Cascade's April 2026 forecast shows daily high temperatures ranging from 51° to 70°, with overnight lows between 28° and 47°. The average high for April is 59° 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 Cascade. See also: May | June | July.