S
M
T
W
T
F
S
29
68°
32°
30
75°
33°
31
56°
35°
1
44°
29°
2
36°
31°
3
42°
33°
4
40°
32°
5
53°
28°
6
40°
21°
7
43°
13°
8
65°
37°
9
51°
33°
10
54°
30°
11
51°
45°
12
74°
51°
13
75°
54°
14
69°
52°
15
67°
46°
16
72°
52°
17
70°
35°
18
46°
27°
19
50°
29°
20
59°
43°
21
62°
47°
22
64°
46°
23
62°
39°
24
72°
49°
25
54°
34°
26
55°
33°
27
55°
32°
28
56°
32°
29
55°
33°
30
56°
34°
1
61°
34°
2
56°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Altoona
Altoona's April 2026 forecast shows daily high temperatures ranging from 46° to 75°, with overnight lows between 27° and 54°. The average high for April is 61° 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 Altoona. See also: May | June | July.
