S
M
T
W
T
F
S
26
83°
67°
27
85°
66°
28
80°
67°
29
80°
67°
30
82°
66°
31
85°
68°
1
84°
68°
2
82°
67°
3
86°
67°
4
87°
66°
5
80°
63°
6
82°
64°
7
80°
60°
8
78°
61°
9
78°
60°
10
79°
60°
11
82°
65°
12
86°
66°
13
82°
62°
14
85°
58°
15
79°
59°
16
81°
65°
17
85°
63°
18
79°
58°
19
79°
58°
20
82°
59°
21
82°
62°
22
86°
64°
23
86°
64°
24
85°
63°
25
86°
63°
26
84°
64°
27
85°
60°
28
84°
63°
29
85°
63°
30
84°
57°
31
78°
54°
1
77°
54°
2
77°
55°
3
78°
54°
4
77°
55°
5
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Natrona Heights
Natrona Heights's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 54° and 68°. The average high for August is 82° with an average low of 62°. 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 Natrona Heights. See also: September | October | November.