S
M
T
W
T
F
S
26
63°
33°
27
73°
33°
28
70°
51°
29
67°
53°
30
53°
39°
1
58°
30°
2
48°
35°
3
56°
35°
4
73°
43°
5
77°
49°
6
49°
43°
7
56°
33°
8
54°
35°
9
59°
34°
10
60°
36°
11
56°
29°
12
60°
28°
13
60°
44°
14
56°
44°
15
59°
43°
16
79°
38°
17
80°
58°
18
90°
60°
19
85°
62°
20
71°
46°
21
63°
44°
22
66°
36°
23
59°
47°
24
55°
48°
25
66°
47°
26
79°
56°
27
73°
47°
28
61°
42°
29
56°
39°
30
57°
42°
31
64°
42°
1
61°
42°
2
64°
45°
3
68°
48°
4
71°
50°
5
69°
49°
6
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Old Forge
Old Forge's May 2026 forecast shows daily high temperatures ranging from 56° to 79°, with overnight lows between 39° and 56°. The average high for May is 66° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Old Forge. See also: June | July | August.