S
M
T
W
T
F
S
27
77°
60°
28
77°
58°
29
76°
58°
30
78°
57°
1
76°
51°
2
75°
49°
3
73°
48°
4
72°
48°
5
72°
49°
6
73°
48°
7
73°
49°
8
74°
48°
9
74°
49°
10
73°
48°
11
72°
47°
12
71°
48°
13
71°
49°
14
70°
53°
15
Hist. Avg.
72°
48°
16
Hist. Avg.
71°
48°
17
Hist. Avg.
71°
48°
18
Hist. Avg.
70°
47°
19
Hist. Avg.
70°
47°
20
Hist. Avg.
70°
46°
21
Hist. Avg.
69°
46°
22
Hist. Avg.
69°
46°
23
Hist. Avg.
69°
46°
24
Hist. Avg.
68°
45°
25
Hist. Avg.
68°
45°
26
Hist. Avg.
68°
44°
27
Hist. Avg.
67°
44°
28
Hist. Avg.
67°
44°
29
Hist. Avg.
67°
44°
30
Hist. Avg.
66°
43°
31
Hist. Avg.
66°
43°
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 70° to 78°, with overnight lows between 47° and 60°. The average high for October is 74° with an average low of 51°. 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.