S
M
T
W
T
F
S
28
75°
51°
29
81°
55°
30
72°
50°
1
70°
49°
2
74°
53°
3
78°
53°
4
75°
54°
5
70°
48°
6
69°
50°
7
71°
49°
8
75°
52°
9
73°
51°
10
75°
51°
11
81°
54°
12
83°
57°
13
83°
57°
14
82°
56°
15
83°
56°
16
83°
57°
17
85°
59°
18
85°
60°
19
84°
58°
20
85°
58°
21
85°
57°
22
84°
58°
23
84°
57°
24
85°
58°
25
84°
58°
26
85°
57°
27
84°
57°
28
85°
55°
29
86°
55°
30
85°
50°
31
81°
49°
1
82°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cascade Locks
Cascade Locks's July 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 48° and 60°. The average high for July is 80° with an average low of 54°. 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 Locks. See also: August | September | October.
