S
M
T
W
T
F
S
27
74°
53°
28
74°
53°
29
72°
51°
30
73°
48°
1
66°
47°
2
69°
49°
3
71°
50°
4
73°
51°
5
73°
51°
6
72°
50°
7
71°
49°
8
72°
48°
9
65°
48°
10
67°
44°
11
61°
40°
12
55°
36°
13
55°
33°
14
54°
34°
15
54°
37°
16
55°
35°
17
52°
32°
18
51°
36°
19
52°
36°
20
51°
35°
21
51°
35°
22
53°
42°
23
66°
33°
24
64°
37°
25
57°
34°
26
58°
31°
27
49°
29°
28
46°
36°
29
46°
37°
30
50°
29°
31
50°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Postville
Postville's October 2026 forecast shows daily high temperatures ranging from 46° to 74°, with overnight lows between 27° and 53°. The average high for October is 61° with an average low of 40°. 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 Postville. See also: November | December | January.
