S
M
T
W
T
F
S
28
94°
77°
29
96°
78°
30
96°
78°
1
96°
75°
2
95°
77°
3
96°
76°
4
96°
71°
5
90°
70°
6
96°
71°
7
95°
73°
8
96°
76°
9
99°
79°
10
97°
78°
11
93°
76°
12
91°
77°
13
95°
74°
14
93°
75°
15
100°
77°
16
98°
77°
17
96°
74°
18
95°
75°
19
96°
76°
20
97°
77°
21
99°
78°
22
98°
77°
23
97°
76°
24
97°
76°
25
96°
75°
26
97°
76°
27
97°
76°
28
96°
75°
29
97°
77°
30
98°
77°
31
98°
76°
1
97°
76°
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 91° to 100°, with overnight lows between 73° and 79°. The average high for July is 96° with an average low of 76°. 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.
