S
M
T
W
T
F
S
27
67°
45°
28
67°
46°
29
66°
47°
30
66°
44°
1
68°
35°
2
66°
33°
3
55°
37°
4
54°
36°
5
53°
32°
6
54°
31°
7
52°
32°
8
50°
31°
9
49°
31°
10
61°
42°
11
61°
40°
12
52°
33°
13
50°
30°
14
Hist. Avg.
53°
33°
15
Hist. Avg.
53°
33°
16
Hist. Avg.
52°
33°
17
Hist. Avg.
52°
32°
18
Hist. Avg.
51°
32°
19
Hist. Avg.
50°
31°
20
Hist. Avg.
50°
31°
21
Hist. Avg.
49°
30°
22
Hist. Avg.
49°
30°
23
Hist. Avg.
48°
30°
24
Hist. Avg.
47°
29°
25
Hist. Avg.
47°
29°
26
Hist. Avg.
46°
28°
27
Hist. Avg.
46°
28°
28
Hist. Avg.
45°
28°
29
Hist. Avg.
44°
27°
30
Hist. Avg.
44°
27°
31
Hist. Avg.
43°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Itasca State Park
Itasca State Park's October 2026 forecast shows daily high temperatures ranging from 49° to 68°, with overnight lows between 30° and 47°. The average high for October is 58° with an average low of 37°. 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 Itasca State Park. See also: November | December | January.