S
M
T
W
T
F
S
27
85°
57°
28
84°
60°
29
84°
60°
30
83°
59°
1
84°
59°
2
84°
58°
3
83°
52°
4
80°
51°
5
74°
50°
6
75°
51°
7
77°
57°
8
76°
58°
9
74°
57°
10
79°
55°
11
71°
49°
12
72°
50°
13
73°
53°
14
Hist. Avg.
73°
44°
15
Hist. Avg.
73°
44°
16
Hist. Avg.
73°
44°
17
Hist. Avg.
72°
43°
18
Hist. Avg.
72°
43°
19
Hist. Avg.
72°
43°
20
Hist. Avg.
71°
42°
21
Hist. Avg.
71°
42°
22
Hist. Avg.
70°
42°
23
Hist. Avg.
70°
41°
24
Hist. Avg.
70°
41°
25
Hist. Avg.
69°
41°
26
Hist. Avg.
69°
40°
27
Hist. Avg.
69°
40°
28
Hist. Avg.
68°
40°
29
Hist. Avg.
68°
39°
30
Hist. Avg.
68°
39°
31
Hist. Avg.
67°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Walnut Grove
Walnut Grove's October 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 49° and 60°. The average high for October is 79° with an average low of 55°. 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 Walnut Grove. See also: November | December | January.
