S
M
T
W
T
F
S
27
69°
45°
28
68°
39°
29
68°
39°
30
60°
31°
1
63°
30°
2
53°
28°
3
53°
37°
4
57°
40°
5
60°
29°
6
57°
27°
7
50°
38°
8
54°
39°
9
59°
41°
10
62°
29°
11
61°
27°
12
48°
26°
13
46°
24°
14
46°
31°
15
48°
36°
16
52°
31°
17
52°
35°
18
48°
37°
19
57°
35°
20
57°
36°
21
55°
36°
22
57°
33°
23
57°
30°
24
48°
35°
25
53°
27°
26
57°
23°
27
43°
26°
28
44°
33°
29
48°
30°
30
50°
25°
31
48°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Iron River
Iron River's October 2026 forecast shows daily high temperatures ranging from 43° to 69°, with overnight lows between 22° and 45°. The average high for October is 55° with an average low of 32°. 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 Iron River. See also: November | December | January.