S
M
T
W
T
F
S
26
89°
60°
27
86°
60°
28
88°
59°
29
88°
60°
30
89°
61°
31
90°
60°
1
89°
60°
2
89°
59°
3
88°
59°
4
89°
60°
5
89°
59°
6
81°
58°
7
84°
59°
8
88°
59°
9
87°
57°
10
88°
58°
11
90°
49°
12
82°
54°
13
83°
53°
14
88°
56°
15
89°
51°
16
87°
48°
17
81°
46°
18
78°
46°
19
78°
47°
20
79°
51°
21
82°
51°
22
81°
55°
23
86°
54°
24
87°
48°
25
78°
46°
26
75°
46°
27
77°
52°
28
81°
55°
29
85°
55°
30
86°
45°
31
85°
43°
1
75°
48°
2
73°
50°
3
80°
51°
4
82°
42°
5
74°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lusk
Lusk's August 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 42° and 61°. The average high for August is 84° 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 Lusk. See also: September | October | November.