S
M
T
W
T
F
S
29
78°
27°
30
78°
34°
31
73°
45°
1
62°
46°
2
72°
40°
3
65°
31°
4
63°
17°
5
65°
19°
6
68°
20°
7
69°
37°
8
75°
30°
9
80°
28°
10
78°
33°
11
70°
37°
12
73°
30°
13
69°
45°
14
68°
42°
15
65°
32°
16
68°
48°
17
66°
28°
18
61°
32°
19
68°
39°
20
68°
40°
21
75°
45°
22
76°
44°
23
67°
40°
24
59°
39°
25
63°
38°
26
62°
40°
27
66°
41°
28
68°
42°
29
67°
38°
30
64°
43°
1
69°
42°
2
71°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Magic Valley
Magic Valley's April 2026 forecast shows daily high temperatures ranging from 59° to 76°, with overnight lows between 28° and 48°. The average high for April is 67° with an average low of 40°. 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 Magic Valley. See also: May | June | July.