S
M
T
W
T
F
S
29
64°
24°
30
75°
48°
31
81°
59°
1
86°
63°
2
84°
63°
3
84°
63°
4
84°
63°
5
82°
49°
6
64°
47°
7
64°
40°
8
53°
42°
9
65°
50°
10
68°
50°
11
75°
52°
12
73°
54°
13
76°
58°
14
77°
60°
15
78°
60°
16
76°
57°
17
73°
58°
18
72°
48°
19
70°
54°
20
74°
54°
21
75°
55°
22
76°
56°
23
76°
56°
24
75°
55°
25
76°
54°
26
68°
54°
27
76°
53°
28
67°
52°
29
70°
51°
30
67°
48°
1
68°
55°
2
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Boone
Boone's April 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 40° and 60°. The average high for April is 72° with an average low of 53°. 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 Boone. See also: May | June | July.