S
M
T
W
T
F
S
27
64°
51°
28
63°
47°
29
62°
43°
30
67°
48°
1
60°
43°
2
68°
49°
3
59°
47°
4
60°
45°
5
58°
47°
6
57°
50°
7
59°
48°
8
63°
48°
9
64°
39°
10
55°
39°
11
55°
43°
12
56°
47°
13
56°
38°
14
54°
40°
15
54°
40°
16
53°
39°
17
52°
38°
18
52°
41°
19
53°
44°
20
59°
44°
21
60°
48°
22
61°
46°
23
57°
44°
24
51°
40°
25
50°
41°
26
50°
41°
27
51°
43°
28
50°
39°
29
50°
39°
30
49°
38°
31
48°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lake Cushman State Park
Lake Cushman State Park's October 2026 forecast shows daily high temperatures ranging from 48° to 68°, with overnight lows between 38° and 51°. The average high for October is 57° 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 Lake Cushman State Park. See also: November | December | January.