S
M
T
W
T
F
S
27
72°
53°
28
71°
50°
29
66°
42°
30
63°
42°
1
63°
49°
2
67°
44°
3
71°
50°
4
72°
50°
5
72°
52°
6
73°
52°
7
69°
52°
8
71°
43°
9
70°
46°
10
65°
43°
11
58°
47°
12
60°
48°
13
58°
48°
14
61°
47°
15
61°
49°
16
66°
46°
17
66°
40°
18
65°
36°
19
54°
37°
20
56°
35°
21
52°
40°
22
53°
44°
23
59°
40°
24
59°
35°
25
52°
34°
26
50°
37°
27
51°
42°
28
57°
34°
29
59°
33°
30
56°
32°
31
48°
39°
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 48° to 73°, with overnight lows between 32° and 53°. The average high for October is 62° with an average low of 43°. 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.