S
M
T
W
T
F
S
27
74°
44°
28
62°
43°
29
62°
44°
30
64°
52°
1
71°
47°
2
66°
41°
3
61°
38°
4
58°
39°
5
60°
44°
6
66°
51°
7
69°
50°
8
65°
50°
9
70°
49°
10
69°
44°
11
68°
47°
12
64°
47°
13
64°
38°
14
67°
34°
15
56°
36°
16
55°
34°
17
55°
34°
18
56°
39°
19
60°
46°
20
64°
43°
21
64°
35°
22
63°
37°
23
52°
32°
24
51°
31°
25
50°
34°
26
53°
41°
27
59°
43°
28
62°
44°
29
62°
44°
30
61°
45°
31
61°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Altoona
Altoona's October 2026 forecast shows daily high temperatures ranging from 50° to 74°, with overnight lows between 31° and 52°. The average high for October is 62° 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 October weather will actually feel in Altoona. See also: November | December | January.