S
M
T
W
T
F
S
28
72°
50°
29
68°
46°
30
79°
48°
1
86°
50°
2
86°
50°
3
90°
52°
4
91°
54°
5
99°
55°
6
86°
64°
7
90°
59°
8
88°
59°
9
92°
65°
10
99°
70°
11
108°
72°
12
112°
71°
13
100°
69°
14
99°
68°
15
97°
67°
16
97°
66°
17
92°
64°
18
93°
66°
19
92°
65°
20
93°
65°
21
92°
63°
22
91°
60°
23
94°
67°
24
88°
65°
25
89°
65°
26
91°
66°
27
93°
65°
28
91°
65°
29
94°
66°
30
94°
66°
31
95°
65°
1
94°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fort Smith
Fort Smith's July 2026 forecast shows daily high temperatures ranging from 88° to 112°, with overnight lows between 60° and 72°. The average high for July is 95° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Fort Smith. See also: August | September | October.
