S
M
T
W
T
F
S
27
63°
47°
28
65°
48°
29
66°
49°
30
66°
50°
1
64°
50°
2
63°
47°
3
61°
51°
4
61°
52°
5
70°
49°
6
65°
43°
7
61°
40°
8
66°
44°
9
68°
42°
10
67°
49°
11
67°
48°
12
69°
49°
13
69°
49°
14
68°
48°
15
68°
49°
16
67°
49°
17
67°
47°
18
65°
48°
19
65°
46°
20
62°
45°
21
64°
46°
22
64°
46°
23
63°
44°
24
60°
43°
25
58°
43°
26
57°
42°
27
63°
44°
28
62°
46°
29
63°
44°
30
61°
44°
31
60°
43°
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 57° to 70°, with overnight lows between 40° and 52°. The average high for October is 64° with an average low of 46°. 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.