S
M
T
W
T
F
S
27
72°
53°
28
70°
54°
29
75°
54°
30
75°
53°
1
74°
53°
2
74°
52°
3
73°
54°
4
72°
52°
5
72°
53°
6
70°
48°
7
66°
43°
8
59°
44°
9
63°
45°
10
66°
46°
11
67°
43°
12
61°
39°
13
59°
38°
14
58°
37°
15
60°
43°
16
64°
49°
17
63°
45°
18
64°
43°
19
64°
40°
20
56°
45°
21
54°
42°
22
54°
36°
23
55°
44°
24
62°
43°
25
57°
42°
26
53°
39°
27
53°
42°
28
54°
38°
29
51°
33°
30
50°
31°
31
48°
31°
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 75°, with overnight lows between 31° and 54°. The average high for October is 63° with an average low of 44°. 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.