S
M
T
W
T
F
S
27
65°
59°
28
68°
61°
29
72°
64°
30
76°
61°
1
81°
64°
2
84°
65°
3
68°
61°
4
65°
61°
5
72°
59°
6
62°
50°
7
68°
47°
8
78°
57°
9
75°
53°
10
71°
55°
11
68°
63°
12
75°
54°
13
80°
62°
14
85°
65°
15
70°
60°
16
76°
47°
17
59°
39°
18
60°
41°
19
64°
45°
20
68°
48°
21
68°
47°
22
67°
50°
23
69°
49°
24
65°
49°
25
67°
43°
26
65°
44°
27
69°
39°
28
58°
37°
29
57°
36°
30
57°
37°
31
63°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in West River
West River's October 2026 forecast shows daily high temperatures ranging from 57° to 85°, with overnight lows between 36° and 65°. The average high for October is 67° with an average low of 47°. 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 West River. See also: November | December | January.