S
M
T
W
T
F
S
29
84°
54°
30
85°
56°
31
67°
57°
1
69°
54°
2
65°
52°
3
73°
45°
4
81°
49°
5
83°
47°
6
82°
55°
7
79°
51°
8
82°
52°
9
77°
59°
10
69°
52°
11
70°
49°
12
58°
49°
13
64°
45°
14
71°
44°
15
72°
48°
16
73°
48°
17
76°
49°
18
74°
47°
19
71°
48°
20
68°
47°
21
72°
46°
22
75°
48°
23
74°
46°
24
68°
42°
25
69°
43°
26
67°
43°
27
67°
44°
28
68°
41°
29
69°
43°
30
69°
42°
1
70°
43°
2
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in La Grange
La Grange's April 2026 forecast shows daily high temperatures ranging from 58° to 76°, with overnight lows between 41° and 52°. The average high for April is 70° with an average low of 46°. 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 La Grange. See also: May | June | July.