S
M
T
W
T
F
S
28
72°
45°
29
74°
49°
30
80°
46°
1
80°
49°
2
79°
51°
3
81°
52°
4
82°
50°
5
82°
50°
6
81°
49°
7
81°
50°
8
82°
46°
9
77°
50°
10
78°
52°
11
82°
52°
12
83°
51°
13
83°
51°
14
82°
52°
15
82°
50°
16
80°
51°
17
81°
50°
18
78°
52°
19
82°
49°
20
74°
49°
21
74°
50°
22
81°
50°
23
76°
49°
24
78°
50°
25
82°
50°
26
79°
51°
27
80°
52°
28
82°
51°
29
82°
51°
30
81°
52°
31
81°
49°
1
79°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cascade
Cascade's July 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 45° and 52°. The average high for July is 80° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Cascade. See also: August | September | October.