S
M
T
W
T
F
S
29
48°
38°
30
42°
30°
31
44°
28°
1
54°
40°
2
44°
36°
3
54°
37°
4
63°
32°
5
67°
36°
6
71°
36°
7
67°
40°
8
69°
35°
9
72°
36°
10
75°
46°
11
67°
45°
12
59°
40°
13
57°
39°
14
62°
41°
15
59°
40°
16
56°
38°
17
63°
39°
18
64°
41°
19
61°
39°
20
61°
37°
21
65°
38°
22
58°
38°
23
57°
34°
24
57°
33°
25
58°
34°
26
59°
34°
27
61°
36°
28
59°
35°
29
61°
35°
30
62°
36°
1
62°
35°
2
64°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kooskia
Kooskia's April 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 33° and 46°. The average high for April is 62° with an average low of 38°. 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 Kooskia. See also: May | June | July.