S
M
T
W
T
F
S
29
66°
36°
30
76°
44°
31
64°
38°
1
46°
32°
2
38°
32°
3
39°
35°
4
40°
33°
5
52°
30°
6
44°
26°
7
43°
19°
8
68°
34°
9
52°
34°
10
53°
33°
11
53°
45°
12
70°
56°
13
77°
57°
14
76°
51°
15
65°
41°
16
70°
38°
17
52°
31°
18
51°
31°
19
54°
38°
20
60°
43°
21
64°
47°
22
59°
38°
23
58°
36°
24
50°
39°
25
51°
35°
26
51°
31°
27
54°
37°
28
55°
43°
29
62°
46°
30
65°
44°
1
55°
42°
2
54°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Westby
Westby's April 2026 forecast shows daily high temperatures ranging from 50° to 77°, with overnight lows between 31° and 57°. The average high for April is 59° with an average low of 41°. 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 Westby. See also: May | June | July.
