S
M
T
W
T
F
S
29
79°
39°
30
86°
36°
31
56°
41°
1
45°
34°
2
45°
36°
3
40°
30°
4
48°
28°
5
65°
31°
6
46°
29°
7
58°
47°
8
70°
33°
9
47°
33°
10
46°
35°
11
50°
36°
12
56°
40°
13
62°
39°
14
57°
36°
15
66°
43°
16
59°
36°
17
64°
43°
18
66°
45°
19
68°
46°
20
69°
48°
21
69°
48°
22
68°
45°
23
69°
44°
24
67°
37°
25
54°
33°
26
54°
33°
27
55°
36°
28
55°
39°
29
56°
36°
30
58°
44°
1
63°
46°
2
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Elgin
Elgin's April 2026 forecast shows daily high temperatures ranging from 40° to 70°, with overnight lows between 28° and 49°. The average high for April is 59° with an average low of 39°. 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 Elgin. See also: May | June | July.
