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
56°
42°
14
52°
43°
15
62°
46°
16
69°
55°
17
68°
44°
18
74°
62°
19
78°
52°
20
60°
40°
21
60°
41°
22
59°
45°
23
61°
43°
24
59°
43°
25
60°
45°
26
65°
44°
27
62°
44°
28
61°
45°
29
63°
50°
30
62°
50°
31
66°
47°
1
61°
44°
2
61°
43°
3
62°
43°
4
63°
44°
5
65°
51°
6
66°
53°
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 52° to 78°, with overnight lows between 40° and 62°. The average high for May is 63° 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.