S
M
T
W
T
F
S
26
79°
46°
27
80°
50°
28
85°
51°
29
87°
54°
30
90°
52°
31
90°
48°
1
84°
49°
2
83°
48°
3
83°
49°
4
85°
46°
5
83°
52°
6
84°
46°
7
82°
44°
8
80°
44°
9
79°
53°
10
85°
48°
11
87°
49°
12
85°
48°
13
87°
43°
14
78°
43°
15
80°
42°
16
Hist. Avg.
82°
44°
17
Hist. Avg.
82°
43°
18
Hist. Avg.
81°
43°
19
Hist. Avg.
81°
43°
20
Hist. Avg.
81°
42°
21
Hist. Avg.
80°
42°
22
Hist. Avg.
80°
42°
23
Hist. Avg.
80°
42°
24
Hist. Avg.
80°
42°
25
Hist. Avg.
79°
41°
26
Hist. Avg.
79°
41°
27
Hist. Avg.
78°
41°
28
Hist. Avg.
78°
40°
29
Hist. Avg.
78°
40°
30
Hist. Avg.
78°
40°
31
Hist. Avg.
77°
40°
1
Hist. Avg.
77°
40°
2
Hist. Avg.
77°
39°
3
Hist. Avg.
76°
39°
4
Hist. Avg.
76°
39°
5
Hist. Avg.
76°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Cascade
Cascade's August 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 42° and 54°. The average high for August is 84° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Cascade. See also: September | October | November.
