S
M
T
W
T
F
S
26
50°
27°
27
34°
30°
28
50°
32°
29
54°
34°
30
54°
27°
1
57°
34°
2
73°
37°
3
68°
45°
4
55°
39°
5
45°
28°
6
54°
27°
7
61°
30°
8
68°
45°
9
59°
39°
10
70°
41°
11
84°
48°
12
70°
45°
13
88°
41°
14
75°
48°
15
73°
43°
16
73°
39°
17
55°
41°
18
43°
36°
19
57°
36°
20
N/A
21
59°
42°
22
59°
42°
23
68°
49°
24
80°
54°
25
88°
65°
26
88°
53°
27
75°
51°
28
74°
52°
29
76°
53°
30
72°
51°
31
74°
56°
1
72°
51°
2
72°
54°
3
75°
58°
4
72°
52°
5
66°
53°
6
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Black Hills Clyde Ice Field
Black Hills Clyde Ice Field's May 2026 forecast shows daily high temperatures ranging from 59° to 88°, with overnight lows between 42° and 65°. The average high for May is 73° with an average low of 52°. 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 Black Hills Clyde Ice Field. See also: June | July | August.