S
M
T
W
T
F
S
26
82°
57°
27
81°
56°
28
77°
54°
29
72°
53°
30
73°
53°
31
76°
54°
1
81°
55°
2
81°
56°
3
75°
48°
4
73°
48°
5
78°
50°
6
81°
52°
7
74°
51°
8
75°
48°
9
74°
57°
10
81°
58°
11
82°
58°
12
83°
59°
13
84°
58°
14
83°
58°
15
83°
55°
16
82°
49°
17
81°
53°
18
77°
54°
19
73°
49°
20
72°
52°
21
72°
46°
22
71°
44°
23
71°
47°
24
74°
50°
25
78°
53°
26
80°
54°
27
80°
54°
28
81°
56°
29
81°
57°
30
80°
55°
31
80°
54°
1
79°
52°
2
78°
50°
3
76°
50°
4
75°
51°
5
72°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Prairie Heights
Prairie Heights's August 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 44° and 59°. The average high for August is 78° with an average low of 53°. 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 Prairie Heights. See also: September | October | November.