S
M
T
W
T
F
S
30
25°
-9°
31
22°
5°
1
23°
-1°
2
23°
-8°
3
25°
2°
4
46°
-1°
5
40°
18°
6
39°
18°
7
46°
31°
8
44°
30°
9
50°
31°
10
55°
30°
11
50°
34°
12
37°
29°
13
32°
21°
14
43°
17°
15
40°
32°
16
40°
25°
17
35°
17°
18
47°
25°
19
42°
27°
20
34°
15°
21
45°
17°
22
41°
28°
23
39°
18°
24
36°
24°
25
51°
31°
26
31°
15°
27
24°
5°
28
49°
12°
29
52°
32°
30
35°
21°
1
56°
18°
2
59°
42°
3
62°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fort Smith
Fort Smith's April 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Fort Smith. See also: May | June | July.
