S
M
T
W
T
F
S
26
46°
27°
27
34°
30°
28
50°
28°
29
54°
32°
30
55°
25°
1
61°
30°
2
72°
43°
3
68°
45°
4
50°
37°
5
43°
23°
6
54°
21°
7
61°
30°
8
68°
41°
9
61°
41°
10
72°
37°
11
82°
54°
12
70°
43°
13
90°
45°
14
72°
46°
15
72°
43°
16
78°
39°
17
56°
31°
18
39°
31°
19
57°
35°
20
62°
42°
21
62°
43°
22
70°
45°
23
65°
46°
24
71°
48°
25
73°
46°
26
76°
52°
27
74°
53°
28
74°
54°
29
68°
42°
30
72°
49°
31
71°
48°
1
66°
49°
2
66°
48°
3
65°
48°
4
74°
50°
5
73°
50°
6
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Moorcroft
Moorcroft's May 2026 forecast shows daily high temperatures ranging from 39° to 78°, with overnight lows between 31° and 54°. The average high for May is 67° 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 May weather will actually feel in Moorcroft. See also: June | July | August.