S
M
T
W
T
F
S
26
87°
67°
27
87°
67°
28
86°
66°
29
86°
66°
30
85°
65°
31
84°
62°
1
82°
65°
2
79°
65°
3
81°
64°
4
85°
66°
5
85°
66°
6
84°
65°
7
81°
62°
8
79°
63°
9
78°
62°
10
80°
64°
11
82°
65°
12
84°
64°
13
85°
65°
14
86°
66°
15
85°
65°
16
87°
59°
17
85°
56°
18
77°
53°
19
75°
53°
20
76°
54°
21
77°
54°
22
77°
55°
23
76°
55°
24
77°
58°
25
79°
61°
26
82°
54°
27
77°
53°
28
75°
53°
29
77°
56°
30
81°
61°
31
81°
52°
1
80°
52°
2
75°
51°
3
74°
57°
4
76°
60°
5
82°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Goose Lake
Goose Lake's August 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 50° and 67°. The average high for August is 81° with an average low of 60°. 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 Goose Lake. See also: September | October | November.