S
M
T
W
T
F
S
29
35°
18°
30
31°
9°
31
36°
-3°
1
37°
12°
2
36°
29°
3
44°
23°
4
48°
33°
5
44°
31°
6
57°
30°
7
46°
28°
8
47°
21°
9
49°
16°
10
57°
24°
11
53°
25°
12
42°
29°
13
55°
33°
14
50°
31°
15
38°
23°
16
36°
19°
17
43°
18°
18
52°
24°
19
61°
29°
20
66°
33°
21
68°
28°
22
59°
34°
23
47°
28°
24
47°
24°
25
46°
22°
26
49°
23°
27
52°
30°
28
59°
36°
29
64°
35°
30
68°
38°
1
64°
41°
2
64°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kootenay Crossing
Kootenay Crossing's April 2026 forecast shows daily high temperatures ranging from 46° to 68°, with overnight lows between 22° and 41°. The average high for April is 56° with an average low of 32°. 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 Kootenay Crossing. See also: May | June | July.