S
M
T
W
T
F
S
29
22°
-6°
30
30°
-9°
31
33°
0°
1
32°
13°
2
33°
26°
3
44°
16°
4
40°
26°
5
39°
23°
6
57°
23°
7
36°
20°
8
45°
15°
9
51°
19°
10
48°
18°
11
41°
16°
12
35°
6°
13
34°
11°
14
46°
18°
15
47°
21°
16
47°
18°
17
51°
24°
18
47°
25°
19
40°
21°
20
42°
21°
21
42°
22°
22
40°
21°
23
41°
22°
24
42°
21°
25
41°
23°
26
43°
24°
27
45°
23°
28
50°
24°
29
54°
27°
30
55°
29°
1
55°
33°
2
56°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grande Cache
Grande Cache's April 2026 forecast shows daily high temperatures ranging from 34° to 57°, with overnight lows between 6° and 33°. The average high for April is 45° with an average low of 21°. 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 Grande Cache. See also: May | June | July.