S
M
T
W
T
F
S
29
73°
46°
30
73°
54°
31
70°
54°
1
63°
48°
2
68°
45°
3
68°
46°
4
54°
36°
5
57°
39°
6
59°
36°
7
56°
43°
8
74°
49°
9
74°
48°
10
72°
47°
11
70°
44°
12
70°
42°
13
67°
45°
14
68°
44°
15
72°
48°
16
73°
49°
17
75°
49°
18
75°
51°
19
76°
49°
20
72°
38°
21
75°
42°
22
65°
36°
23
70°
42°
24
77°
44°
25
78°
45°
26
78°
45°
27
77°
46°
28
68°
45°
29
68°
45°
30
69°
44°
1
68°
45°
2
69°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Glencoe
Glencoe's April 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 36° and 51°. The average high for April is 71° with an average low of 45°. 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 Glencoe. See also: May | June | July.