S
M
T
W
T
F
S
26
90°
49°
27
88°
50°
28
89°
50°
29
88°
47°
30
89°
52°
31
90°
49°
1
95°
51°
2
80°
50°
3
69°
49°
4
77°
44°
5
88°
46°
6
92°
50°
7
96°
53°
8
94°
53°
9
87°
46°
10
84°
45°
11
84°
47°
12
83°
46°
13
80°
48°
14
81°
47°
15
80°
47°
16
81°
45°
17
80°
42°
18
79°
47°
19
82°
48°
20
80°
46°
21
75°
42°
22
76°
44°
23
77°
46°
24
77°
42°
25
70°
37°
26
75°
43°
27
81°
46°
28
81°
46°
29
80°
44°
30
74°
45°
31
71°
45°
1
76°
44°
2
68°
40°
3
68°
38°
4
72°
43°
5
77°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Deer Lodge
Deer Lodge's August 2026 forecast shows daily high temperatures ranging from 68° to 96°, with overnight lows between 37° and 53°. The average high for August is 80° with an average low of 45°. 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 Deer Lodge. See also: September | October | November.
