S
M
T
W
T
F
S
28
75°
51°
29
76°
52°
30
76°
54°
1
75°
54°
2
78°
52°
3
76°
54°
4
77°
55°
5
78°
51°
6
76°
51°
7
77°
52°
8
78°
52°
9
75°
54°
10
77°
53°
11
75°
47°
12
69°
48°
13
77°
53°
14
78°
50°
15
72°
45°
16
68°
43°
17
66°
47°
18
80°
59°
19
72°
52°
20
72°
49°
21
75°
51°
22
Hist. Avg.
74°
50°
23
Hist. Avg.
74°
50°
24
Hist. Avg.
74°
50°
25
Hist. Avg.
74°
50°
26
Hist. Avg.
74°
50°
27
Hist. Avg.
74°
50°
28
Hist. Avg.
74°
50°
29
Hist. Avg.
73°
50°
30
Hist. Avg.
73°
50°
31
Hist. Avg.
73°
50°
1
Hist. Avg.
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Fort Smith
Fort Smith's July 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 43° and 59°. The average high for July is 75° with an average low of 51°. 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.
