S
M
T
W
T
F
S
27
69°
51°
28
70°
49°
29
65°
61°
30
75°
58°
1
66°
37°
2
61°
46°
3
66°
46°
4
63°
39°
5
62°
50°
6
70°
51°
7
70°
48°
8
68°
47°
9
68°
54°
10
68°
49°
11
65°
47°
12
62°
44°
13
61°
46°
14
59°
38°
15
63°
45°
16
64°
45°
17
63°
43°
18
59°
42°
19
56°
39°
20
50°
36°
21
49°
32°
22
57°
41°
23
60°
41°
24
59°
40°
25
59°
35°
26
46°
35°
27
53°
40°
28
58°
38°
29
54°
39°
30
56°
39°
31
54°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Isanti
Isanti's October 2026 forecast shows daily high temperatures ranging from 46° to 70°, with overnight lows between 32° and 54°. The average high for October is 60° with an average low of 42°. 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 Isanti. See also: November | December | January.
