S
M
T
W
T
F
S
26
79°
60°
27
79°
60°
28
78°
59°
29
77°
58°
30
75°
56°
31
69°
54°
1
69°
51°
2
70°
51°
3
72°
56°
4
72°
57°
5
74°
56°
6
74°
59°
7
73°
58°
8
72°
56°
9
71°
54°
10
71°
50°
11
72°
52°
12
76°
58°
13
77°
59°
14
80°
58°
15
78°
57°
16
74°
58°
17
80°
57°
18
75°
50°
19
71°
50°
20
69°
49°
21
70°
48°
22
70°
49°
23
72°
49°
24
73°
50°
25
74°
49°
26
76°
51°
27
77°
55°
28
77°
53°
29
75°
55°
30
73°
54°
31
75°
50°
1
76°
46°
2
69°
45°
3
68°
49°
4
72°
55°
5
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Old Forge
Old Forge's August 2026 forecast shows daily high temperatures ranging from 68° to 80°, with overnight lows between 45° and 60°. The average high for August is 74° with an average low of 54°. 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 Old Forge. See also: September | October | November.