S
M
T
W
T
F
S
26
57°
48°
27
72°
40°
28
69°
51°
29
67°
56°
30
60°
41°
1
58°
36°
2
48°
34°
3
51°
43°
4
64°
55°
5
74°
55°
6
60°
44°
7
52°
32°
8
46°
33°
9
55°
37°
10
59°
41°
11
61°
44°
12
61°
46°
13
63°
42°
14
62°
43°
15
64°
48°
16
62°
47°
17
62°
48°
18
64°
50°
19
71°
50°
20
70°
49°
21
72°
51°
22
72°
51°
23
73°
50°
24
73°
50°
25
69°
49°
26
67°
51°
27
73°
52°
28
74°
51°
29
72°
51°
30
71°
50°
31
71°
51°
1
69°
50°
2
67°
48°
3
69°
45°
4
66°
44°
5
67°
45°
6
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mount Storm
Mount Storm's May 2026 forecast shows daily high temperatures ranging from 46° to 74°, with overnight lows between 32° and 55°. The average high for May is 65° 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 Mount Storm. See also: June | July | August.