S
M
T
W
T
F
S
27
64°
53°
28
61°
53°
29
65°
56°
30
74°
52°
1
81°
54°
2
76°
56°
3
62°
52°
4
59°
52°
5
64°
44°
6
60°
36°
7
72°
37°
8
71°
50°
9
69°
40°
10
62°
42°
11
55°
51°
12
64°
54°
13
79°
53°
14
79°
65°
15
65°
53°
16
76°
52°
17
53°
34°
18
56°
31°
19
64°
35°
20
66°
35°
21
65°
34°
22
64°
34°
23
59°
36°
24
55°
31°
25
60°
30°
26
68°
36°
27
68°
45°
28
62°
43°
29
73°
42°
30
69°
36°
31
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Keyser
Keyser's October 2026 forecast shows daily high temperatures ranging from 60° to 69°, with overnight lows between 36° and 44°. The average high for October is 65° with an average low of 40°. 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 Keyser. See also: November | December | January.