S
M
T
W
T
F
S
26
93°
63°
27
95°
64°
28
94°
63°
29
85°
61°
30
84°
61°
31
86°
62°
1
92°
63°
2
93°
64°
3
90°
52°
4
85°
55°
5
88°
60°
6
94°
61°
7
92°
57°
8
87°
53°
9
85°
56°
10
88°
59°
11
92°
59°
12
93°
62°
13
94°
62°
14
94°
61°
15
93°
61°
16
93°
60°
17
92°
56°
18
92°
56°
19
84°
53°
20
83°
54°
21
82°
52°
22
82°
49°
23
80°
51°
24
82°
53°
25
86°
55°
26
89°
58°
27
89°
57°
28
88°
56°
29
89°
56°
30
88°
55°
31
88°
56°
1
87°
55°
2
87°
54°
3
86°
54°
4
85°
52°
5
82°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Moses Lake
Moses Lake's August 2026 forecast shows daily high temperatures ranging from 80° to 95°, with overnight lows between 49° and 64°. The average high for August is 88° with an average low of 57°. 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 Moses Lake. See also: September | October | November.
