S
M
T
W
T
F
S
29
61°
19°
30
56°
28°
31
42°
29°
1
37°
24°
2
33°
27°
3
32°
28°
4
35°
28°
5
45°
26°
6
33°
2°
7
40°
-4°
8
51°
29°
9
42°
28°
10
45°
23°
11
54°
39°
12
62°
48°
13
67°
40°
14
56°
39°
15
53°
35°
16
60°
38°
17
58°
28°
18
50°
33°
19
54°
36°
20
56°
33°
21
55°
34°
22
53°
27°
23
47°
31°
24
45°
31°
25
46°
27°
26
46°
26°
27
48°
27°
28
53°
36°
29
51°
38°
30
61°
37°
1
57°
32°
2
51°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Iron River
Iron River's April 2026 forecast shows daily high temperatures ranging from 42° to 67°, with overnight lows between 23° and 48°. The average high for April is 53° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Iron River. See also: May | June | July.