S
M
T
W
T
F
S
29
28°
18°
30
27°
9°
31
33°
4°
1
33°
13°
2
33°
25°
3
42°
24°
4
43°
30°
5
37°
27°
6
44°
25°
7
34°
21°
8
39°
20°
9
45°
18°
10
53°
22°
11
57°
26°
12
40°
24°
13
55°
32°
14
45°
23°
15
31°
15°
16
38°
13°
17
41°
17°
18
47°
21°
19
48°
22°
20
46°
22°
21
44°
20°
22
41°
17°
23
44°
16°
24
39°
25°
25
42°
20°
26
44°
26°
27
43°
26°
28
44°
22°
29
50°
23°
30
53°
26°
1
54°
28°
2
53°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Big Horn 144A
Big Horn 144A's April 2026 forecast shows daily high temperatures ranging from 31° to 57°, with overnight lows between 13° and 32°. The average high for April is 45° with an average low of 22°. 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 Horn 144A. See also: May | June | July.
