S
M
T
W
T
F
S
29
27°
-17°
30
28°
-18°
31
30°
-15°
1
31°
-13°
2
34°
-10°
3
37°
13°
4
37°
21°
5
41°
27°
6
37°
21°
7
41°
22°
8
43°
21°
9
40°
21°
10
41°
17°
11
41°
21°
12
42°
16°
13
42°
24°
14
33°
22°
15
37°
21°
16
39°
18°
17
40°
26°
18
41°
26°
19
42°
23°
20
41°
21°
21
42°
21°
22
40°
25°
23
48°
28°
24
51°
31°
25
56°
34°
26
55°
33°
27
57°
32°
28
62°
35°
29
58°
34°
30
57°
35°
1
55°
33°
2
56°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Forty Mile
Forty Mile's April 2026 forecast shows daily high temperatures ranging from 40° to 62°, with overnight lows between 21° and 35°. The average high for April is 52° 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 Forty Mile. See also: May | June | July.