S
M
T
W
T
F
S
29
42°
19°
30
31°
14°
31
44°
12°
1
54°
17°
2
36°
29°
3
54°
29°
4
59°
28°
5
50°
25°
6
54°
30°
7
46°
23°
8
46°
25°
9
52°
26°
10
66°
34°
11
68°
38°
12
50°
30°
13
40°
28°
14
48°
33°
15
59°
36°
16
56°
33°
17
56°
33°
18
60°
38°
19
56°
32°
20
57°
33°
21
49°
27°
22
50°
31°
23
49°
28°
24
51°
29°
25
58°
32°
26
59°
38°
27
62°
37°
28
63°
38°
29
64°
39°
30
64°
40°
1
66°
41°
2
67°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Milk River
Milk River's April 2026 forecast shows daily high temperatures ranging from 40° to 68°, with overnight lows between 23° and 41°. The average high for April is 56° with an average low of 33°. 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 Milk River. See also: May | June | July.