S
M
T
W
T
F
S
27
77°
55°
28
73°
52°
29
73°
52°
30
74°
55°
1
74°
48°
2
72°
45°
3
71°
44°
4
70°
44°
5
69°
44°
6
69°
45°
7
70°
44°
8
71°
46°
9
71°
45°
10
72°
44°
11
69°
43°
12
68°
45°
13
68°
43°
14
Hist. Avg.
71°
45°
15
Hist. Avg.
71°
45°
16
Hist. Avg.
70°
44°
17
Hist. Avg.
70°
44°
18
Hist. Avg.
70°
43°
19
Hist. Avg.
69°
43°
20
Hist. Avg.
69°
42°
21
Hist. Avg.
68°
42°
22
Hist. Avg.
68°
42°
23
Hist. Avg.
68°
41°
24
Hist. Avg.
67°
41°
25
Hist. Avg.
67°
41°
26
Hist. Avg.
66°
40°
27
Hist. Avg.
66°
40°
28
Hist. Avg.
66°
40°
29
Hist. Avg.
65°
39°
30
Hist. Avg.
65°
39°
31
Hist. Avg.
65°
38°
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 68° to 77°, with overnight lows between 43° and 55°. The average high for October is 71° 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 Oak Grove. See also: November | December | January.