S
M
T
W
T
F
S
26
94°
71°
27
100°
76°
28
87°
65°
29
87°
59°
30
88°
60°
31
72°
62°
1
81°
64°
2
84°
62°
3
84°
56°
4
86°
65°
5
71°
60°
6
82°
57°
7
84°
61°
8
82°
62°
9
79°
60°
10
85°
63°
11
86°
69°
12
85°
67°
13
81°
66°
14
80°
64°
15
85°
66°
16
82°
62°
17
82°
57°
18
82°
62°
19
78°
58°
20
80°
52°
21
81°
64°
22
79°
57°
23
76°
54°
24
77°
49°
25
81°
53°
26
80°
63°
27
81°
59°
28
82°
55°
29
76°
57°
30
82°
68°
31
90°
72°
1
91°
69°
2
88°
69°
3
82°
68°
4
82°
70°
5
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rock Springs
Rock Springs's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Rock Springs. See also: September | October | November.
