S
M
T
W
T
F
S
27
76°
54°
28
72°
53°
29
75°
52°
30
73°
41°
1
66°
39°
2
62°
39°
3
64°
40°
4
63°
41°
5
72°
37°
6
62°
36°
7
59°
34°
8
57°
36°
9
58°
34°
10
57°
43°
11
69°
48°
12
70°
48°
13
Hist. Avg.
60°
33°
14
Hist. Avg.
60°
32°
15
Hist. Avg.
60°
32°
16
Hist. Avg.
59°
32°
17
Hist. Avg.
59°
31°
18
Hist. Avg.
58°
31°
19
Hist. Avg.
58°
31°
20
Hist. Avg.
58°
30°
21
Hist. Avg.
57°
30°
22
Hist. Avg.
57°
30°
23
Hist. Avg.
56°
30°
24
Hist. Avg.
56°
29°
25
Hist. Avg.
55°
29°
26
Hist. Avg.
55°
29°
27
Hist. Avg.
54°
28°
28
Hist. Avg.
54°
28°
29
Hist. Avg.
54°
28°
30
Hist. Avg.
53°
27°
31
Hist. Avg.
53°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Fort Smith
Fort Smith's October 2026 forecast shows daily high temperatures ranging from 57° to 76°, with overnight lows between 34° and 54°. The average high for October is 66° with an average low of 42°. 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 Fort Smith. See also: November | December | January.
