S
M
T
W
T
F
S
26
67°
48°
27
66°
46°
28
68°
46°
29
73°
52°
30
74°
53°
31
74°
53°
1
71°
52°
2
70°
51°
3
66°
49°
4
69°
50°
5
74°
53°
6
74°
54°
7
66°
51°
8
73°
49°
9
72°
48°
10
64°
45°
11
65°
44°
12
71°
49°
13
72°
44°
14
65°
42°
15
63°
53°
16
68°
48°
17
73°
43°
18
64°
50°
19
64°
46°
20
68°
46°
21
65°
45°
22
64°
49°
23
71°
50°
24
71°
50°
25
72°
41°
26
64°
41°
27
66°
45°
28
69°
45°
29
69°
46°
30
70°
47°
31
71°
48°
1
70°
47°
2
70°
44°
3
69°
47°
4
68°
48°
5
69°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Loon Lake
Loon Lake's August 2026 forecast shows daily high temperatures ranging from 63° to 74°, with overnight lows between 41° and 54°. The average high for August is 69° with an average low of 48°. 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 Loon Lake. See also: September | October | November.
