S
M
T
W
T
F
S
27
70°
63°
28
N/A
29
66°
59°
30
70°
66°
1
66°
48°
2
66°
43°
3
75°
45°
4
71°
42°
5
69°
52°
6
77°
55°
7
73°
48°
8
71°
50°
9
68°
55°
10
74°
58°
11
76°
58°
12
66°
50°
13
60°
44°
14
59°
44°
15
61°
42°
16
61°
41°
17
60°
39°
18
60°
44°
19
59°
43°
20
59°
44°
21
58°
43°
22
63°
44°
23
63°
42°
24
50°
36°
25
50°
42°
26
53°
40°
27
60°
43°
28
60°
45°
29
59°
44°
30
61°
41°
31
55°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Storm Lake
Storm Lake's October 2026 forecast shows daily high temperatures ranging from 50° to 77°, with overnight lows between 36° and 58°. The average high for October is 63° with an average low of 45°. 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 Storm Lake. See also: November | December | January.
