S
M
T
W
T
F
S
29
39°
25°
30
43°
26°
31
40°
29°
1
30°
23°
2
29°
25°
3
32°
25°
4
32°
25°
5
42°
22°
6
33°
19°
7
36°
7°
8
40°
32°
9
35°
29°
10
47°
27°
11
43°
22°
12
60°
36°
13
51°
39°
14
40°
35°
15
50°
35°
16
73°
32°
17
59°
23°
18
36°
22°
19
42°
22°
20
56°
37°
21
61°
34°
22
63°
43°
23
59°
45°
24
55°
36°
25
48°
33°
26
47°
35°
27
51°
35°
28
54°
37°
29
54°
36°
30
56°
28°
1
56°
39°
2
60°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grand Lake Township
Grand Lake Township's April 2026 forecast shows daily high temperatures ranging from 36° to 63°, with overnight lows between 22° and 45°. The average high for April is 54° with an average low of 34°. 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 Grand Lake Township. See also: May | June | July.