S
M
T
W
T
F
S
29
23°
6°
30
29°
11°
31
35°
9°
1
35°
14°
2
33°
27°
3
43°
28°
4
43°
28°
5
34°
27°
6
35°
27°
7
35°
27°
8
40°
24°
9
45°
28°
10
50°
30°
11
44°
29°
12
37°
24°
13
51°
32°
14
41°
27°
15
32°
14°
16
34°
22°
17
42°
27°
18
44°
31°
19
46°
29°
20
47°
31°
21
41°
25°
22
41°
26°
23
43°
28°
24
56°
35°
25
49°
30°
26
50°
31°
27
49°
31°
28
49°
32°
29
57°
34°
30
58°
42°
1
63°
40°
2
61°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Westlock
Westlock's April 2026 forecast shows daily high temperatures ranging from 32° to 63°, with overnight lows between 14° and 42°. The average high for April is 47° with an average low of 30°. 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 Westlock. See also: May | June | July.
