S
M
T
W
T
F
S
26
97°
76°
27
98°
77°
28
99°
77°
29
90°
72°
30
89°
68°
31
85°
74°
1
81°
72°
2
85°
70°
3
86°
66°
4
88°
67°
5
90°
68°
6
88°
71°
7
89°
72°
8
90°
73°
9
93°
71°
10
95°
76°
11
95°
75°
12
98°
75°
13
98°
74°
14
N/A
15
101°
75°
16
104°
77°
17
93°
74°
18
94°
73°
19
100°
75°
20
92°
70°
21
86°
67°
22
88°
66°
23
94°
72°
24
96°
72°
25
97°
71°
26
95°
72°
27
95°
71°
28
87°
67°
29
89°
67°
30
89°
69°
31
84°
70°
1
85°
70°
2
81°
69°
3
81°
63°
4
79°
60°
5
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Walnut Ridge
Walnut Ridge's August 2026 forecast shows daily high temperatures ranging from 79° to 104°, with overnight lows between 60° and 77°. The average high for August is 90° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Walnut Ridge. See also: September | October | November.