S
M
T
W
T
F
S
27
91°
72°
28
90°
72°
29
90°
71°
30
89°
70°
1
88°
71°
2
89°
68°
3
88°
66°
4
88°
67°
5
87°
66°
6
87°
67°
7
86°
70°
8
Hist. Avg.
88°
69°
9
Hist. Avg.
88°
68°
10
Hist. Avg.
88°
68°
11
Hist. Avg.
87°
68°
12
Hist. Avg.
87°
68°
13
Hist. Avg.
87°
67°
14
Hist. Avg.
87°
67°
15
Hist. Avg.
86°
67°
16
Hist. Avg.
86°
66°
17
Hist. Avg.
86°
66°
18
Hist. Avg.
86°
66°
19
Hist. Avg.
86°
65°
20
Hist. Avg.
85°
65°
21
Hist. Avg.
85°
65°
22
Hist. Avg.
85°
64°
23
Hist. Avg.
85°
64°
24
Hist. Avg.
84°
64°
25
Hist. Avg.
84°
63°
26
Hist. Avg.
84°
63°
27
Hist. Avg.
84°
63°
28
Hist. Avg.
84°
62°
29
Hist. Avg.
83°
62°
30
Hist. Avg.
83°
62°
31
Hist. Avg.
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Oak Grove
Oak Grove's October 2026 forecast shows daily high temperatures ranging from 86° to 91°, with overnight lows between 66° and 72°. The average high for October is 88° with an average low of 69°. 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 Oak Grove. See also: November | December | January.