S
M
T
W
T
F
S
27
72°
40°
28
64°
41°
29
66°
51°
30
66°
49°
1
62°
49°
2
60°
53°
3
69°
53°
4
72°
52°
5
72°
51°
6
68°
42°
7
69°
37°
8
67°
36°
9
54°
35°
10
55°
44°
11
58°
43°
12
57°
46°
13
60°
44°
14
67°
41°
15
68°
41°
16
63°
37°
17
59°
35°
18
52°
32°
19
57°
32°
20
51°
41°
21
54°
43°
22
58°
41°
23
60°
37°
24
51°
29°
25
49°
32°
26
47°
29°
27
48°
28°
28
44°
24°
29
43°
26°
30
42°
31°
31
43°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mendota Heights
Mendota Heights's October 2026 forecast shows daily high temperatures ranging from 42° to 72°, with overnight lows between 24° and 53°. The average high for October is 58° with an average low of 39°. 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 Mendota Heights. See also: November | December | January.
