S
M
T
W
T
F
S
27
64°
44°
28
68°
45°
29
70°
42°
30
68°
33°
1
66°
33°
2
61°
36°
3
64°
37°
4
58°
31°
5
61°
37°
6
63°
30°
7
55°
38°
8
61°
29°
9
56°
28°
10
51°
27°
11
50°
32°
12
51°
30°
13
52°
32°
14
55°
37°
15
59°
39°
16
58°
35°
17
58°
31°
18
56°
30°
19
45°
34°
20
52°
30°
21
55°
34°
22
55°
35°
23
52°
32°
24
54°
32°
25
45°
31°
26
44°
28°
27
44°
26°
28
41°
21°
29
40°
21°
30
40°
23°
31
42°
23°
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 40° to 70°, with overnight lows between 21° 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.