S
M
T
W
T
F
S
29
63°
41°
30
81°
50°
31
68°
39°
1
40°
36°
2
70°
38°
3
59°
40°
4
65°
37°
5
54°
39°
6
52°
30°
7
40°
34°
8
64°
54°
9
64°
44°
10
57°
47°
11
59°
46°
12
65°
53°
13
58°
46°
14
57°
40°
15
55°
43°
16
58°
40°
17
51°
41°
18
60°
44°
19
64°
48°
20
66°
50°
21
66°
50°
22
67°
49°
23
67°
51°
24
68°
50°
25
67°
46°
26
60°
38°
27
53°
38°
28
56°
46°
29
56°
44°
30
57°
42°
1
58°
44°
2
63°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in River Forest
River Forest's April 2026 forecast shows daily high temperatures ranging from 40° to 68°, with overnight lows between 30° and 54°. The average high for April is 60° with an average low of 44°. 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 River Forest. See also: May | June | July.
