S
M
T
W
T
F
S
29
29°
21°
30
27°
14°
31
36°
6°
1
45°
20°
2
33°
29°
3
42°
28°
4
51°
28°
5
35°
30°
6
43°
27°
7
38°
29°
8
41°
25°
9
48°
26°
10
61°
30°
11
63°
34°
12
46°
26°
13
36°
23°
14
50°
30°
15
52°
28°
16
41°
27°
17
45°
26°
18
48°
27°
19
44°
28°
20
46°
26°
21
54°
34°
22
47°
33°
23
45°
28°
24
44°
28°
25
46°
31°
26
47°
32°
27
48°
35°
28
50°
38°
29
50°
37°
30
51°
36°
1
58°
39°
2
57°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Big Stone
Big Stone's April 2026 forecast shows daily high temperatures ranging from 36° to 63°, with overnight lows between 23° and 39°. The average high for April is 49° with an average low of 31°. 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 Big Stone. See also: May | June | July.