S
M
T
W
T
F
S
29
45°
36°
30
46°
27°
31
50°
25°
1
41°
30°
2
43°
34°
3
48°
32°
4
59°
30°
5
63°
32°
6
70°
34°
7
59°
37°
8
61°
30°
9
61°
28°
10
70°
30°
11
54°
45°
12
63°
45°
13
46°
43°
14
46°
37°
15
46°
32°
16
43°
30°
17
48°
30°
18
59°
28°
19
68°
32°
20
72°
34°
21
78°
46°
22
50°
39°
23
50°
31°
24
51°
32°
25
54°
31°
26
55°
34°
27
57°
39°
28
60°
41°
29
64°
42°
30
68°
44°
1
65°
42°
2
63°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kootenai
Kootenai's April 2026 forecast shows daily high temperatures ranging from 50° to 78°, with overnight lows between 31° and 46°. The average high for April is 60° with an average low of 39°. 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 Kootenai. See also: May | June | July.
