S
M
T
W
T
F
S
26
88°
52°
27
89°
52°
28
90°
56°
29
83°
53°
30
89°
52°
31
93°
57°
1
89°
58°
2
78°
52°
3
80°
60°
4
86°
55°
5
90°
53°
6
94°
55°
7
97°
59°
8
93°
73°
9
88°
56°
10
90°
54°
11
89°
62°
12
89°
59°
13
86°
59°
14
86°
56°
15
88°
63°
16
91°
61°
17
93°
62°
18
94°
61°
19
89°
57°
20
95°
58°
21
102°
64°
22
96°
72°
23
86°
59°
24
90°
58°
25
96°
65°
26
93°
61°
27
87°
56°
28
82°
54°
29
74°
50°
30
76°
41°
31
82°
59°
1
82°
56°
2
73°
54°
3
68°
50°
4
68°
47°
5
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Soap Lake
Soap Lake's August 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 47° and 59°. The average high for August is 74° 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 Soap Lake. See also: September | October | November.
