S
M
T
W
T
F
S
28
83°
66°
29
84°
62°
30
76°
57°
1
75°
58°
2
76°
63°
3
77°
60°
4
77°
65°
5
84°
65°
6
80°
56°
7
78°
65°
8
80°
58°
9
79°
57°
10
78°
55°
11
77°
56°
12
79°
57°
13
78°
58°
14
81°
58°
15
78°
57°
16
79°
57°
17
80°
58°
18
81°
62°
19
82°
65°
20
84°
65°
21
85°
62°
22
86°
59°
23
85°
60°
24
80°
57°
25
80°
58°
26
84°
65°
27
83°
65°
28
85°
66°
29
83°
62°
30
82°
65°
31
86°
64°
1
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cascade Mountain
Cascade Mountain's July 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 55° and 66°. The average high for July is 81° with an average low of 61°. 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 Mountain. See also: August | September | October.