S
M
T
W
T
F
S
27
64°
55°
28
63°
56°
29
70°
53°
30
78°
60°
1
83°
61°
2
81°
52°
3
68°
55°
4
61°
48°
5
62°
41°
6
61°
45°
7
65°
47°
8
62°
45°
9
63°
45°
10
61°
44°
11
61°
44°
12
63°
43°
13
67°
38°
14
55°
37°
15
55°
36°
16
59°
42°
17
66°
42°
18
65°
41°
19
65°
47°
20
61°
46°
21
65°
36°
22
52°
34°
23
52°
34°
24
54°
39°
25
63°
45°
26
64°
35°
27
51°
32°
28
50°
34°
29
59°
43°
30
60°
45°
31
61°
45°
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 83°, with overnight lows between 32° and 61°. The average high for October is 63° 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.