S
M
T
W
T
F
S
27
82°
59°
28
82°
59°
29
81°
58°
30
81°
60°
1
80°
59°
2
81°
58°
3
80°
58°
4
80°
57°
5
79°
58°
6
79°
56°
7
76°
56°
8
77°
55°
9
78°
56°
10
77°
54°
11
74°
52°
12
72°
51°
13
67°
51°
14
66°
52°
15
68°
53°
16
70°
44°
17
71°
42°
18
62°
40°
19
57°
41°
20
58°
46°
21
62°
37°
22
63°
32°
23
56°
36°
24
54°
37°
25
54°
32°
26
55°
30°
27
51°
30°
28
49°
33°
29
51°
31°
30
51°
34°
31
53°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Omaha
Omaha's October 2026 forecast shows daily high temperatures ranging from 49° to 82°, with overnight lows between 27° and 60°. The average high for October is 68° with an average low of 47°. 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 Omaha. See also: November | December | January.