S
M
T
W
T
F
S
31
77°
59°
1
82°
59°
2
82°
50°
3
84°
54°
4
88°
57°
5
82°
66°
6
88°
70°
7
77°
69°
8
79°
67°
9
89°
72°
10
94°
69°
11
81°
57°
12
86°
62°
13
82°
59°
14
78°
56°
15
77°
57°
16
73°
57°
17
75°
58°
18
77°
62°
19
80°
62°
20
81°
61°
21
80°
65°
22
80°
65°
23
83°
66°
24
84°
66°
25
85°
67°
26
86°
66°
27
85°
62°
28
77°
59°
29
79°
66°
30
85°
67°
1
81°
67°
2
83°
66°
3
84°
64°
4
79°
59°
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 73° to 94°, with overnight lows between 56° and 72°. The average high for June is 81° with an average low of 63°. 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.