S
M
T
W
T
F
S
27
80°
67°
28
86°
61°
29
89°
59°
30
89°
66°
1
82°
69°
2
70°
66°
3
76°
65°
4
86°
56°
5
83°
49°
6
84°
45°
7
89°
48°
8
91°
51°
9
90°
55°
10
89°
58°
11
91°
67°
12
91°
68°
13
91°
69°
14
82°
65°
15
76°
56°
16
67°
44°
17
62°
40°
18
64°
43°
19
68°
44°
20
66°
46°
21
70°
48°
22
69°
44°
23
63°
42°
24
66°
42°
25
68°
45°
26
72°
47°
27
70°
44°
28
68°
43°
29
63°
43°
30
68°
47°
31
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Prairie Grove
Prairie Grove's October 2026 forecast shows daily high temperatures ranging from 62° to 91°, with overnight lows between 40° and 69°. The average high for October is 73° with an average low of 50°. 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 Prairie Grove. See also: November | December | January.
