S
M
T
W
T
F
S
31
64°
36°
1
61°
34°
2
60°
35°
3
65°
36°
4
59°
37°
5
58°
36°
6
57°
32°
7
59°
36°
8
58°
31°
9
60°
35°
10
60°
34°
11
61°
34°
12
60°
31°
13
61°
33°
14
63°
35°
15
67°
39°
16
67°
39°
17
68°
38°
18
69°
39°
19
67°
31°
20
67°
35°
21
70°
35°
22
72°
34°
23
73°
33°
24
74°
35°
25
75°
38°
26
75°
42°
27
74°
41°
28
69°
37°
29
72°
41°
30
74°
41°
1
76°
40°
2
76°
43°
3
75°
43°
4
76°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cascade
Cascade's June 2026 forecast shows daily high temperatures ranging from 57° to 76°, with overnight lows between 31° and 43°. The average high for June is 67° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Cascade. See also: July | August | September.