S
M
T
W
T
F
S
27
77°
63°
28
79°
59°
29
81°
61°
30
79°
68°
1
73°
53°
2
72°
48°
3
75°
45°
4
79°
48°
5
77°
45°
6
82°
43°
7
88°
54°
8
86°
50°
9
88°
55°
10
88°
55°
11
88°
57°
12
90°
68°
13
90°
66°
14
64°
61°
15
72°
54°
16
53°
40°
17
61°
34°
18
68°
36°
19
68°
37°
20
72°
39°
21
77°
50°
22
77°
45°
23
79°
46°
24
79°
50°
25
80°
52°
26
79°
56°
27
68°
56°
28
75°
59°
29
78°
59°
30
73°
56°
31
64°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Plattsburg
Plattsburg's October 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 52° and 59°. The average high for October is 74° with an average low of 56°. 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 Plattsburg. See also: November | December | January.
