S
M
T
W
T
F
S
27
77°
51°
28
67°
48°
29
65°
49°
30
66°
49°
1
65°
47°
2
62°
43°
3
61°
44°
4
62°
43°
5
62°
42°
6
61°
40°
7
62°
38°
8
62°
40°
9
63°
39°
10
65°
42°
11
61°
40°
12
59°
41°
13
58°
40°
14
57°
39°
15
56°
38°
16
56°
40°
17
57°
43°
18
57°
48°
19
61°
46°
20
58°
46°
21
57°
38°
22
56°
39°
23
57°
43°
24
61°
46°
25
64°
41°
26
59°
36°
27
54°
37°
28
52°
41°
29
51°
46°
30
54°
44°
31
Hist. Avg.
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Cascade Locks
Cascade Locks's October 2026 forecast shows daily high temperatures ranging from 51° to 77°, with overnight lows between 36° and 51°. The average high for October is 60° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Cascade Locks. See also: November | December | January.
