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Edgemont, SD

32°F
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Edgemont

South Dakota

32°
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Edgemont, SD Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

May

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
40°
34°
27
43°
35°
28
46°
32°
29
60°
28°
30
57°
33°
1
Plenty of sun
64°
29°
2
Mostly sunny and pleasant
78°
37°
3
An afternoon thunderstorm
71°
41°
4
Mostly sunny and breezy
67°
39°
5
Cooler; breezy in the p.m.
54°
36°
6
Breezy with hazy sun
59°
31°
7
Sunny, windy and warmer
75°
40°
8
Partly sunny
74°
40°
9
Mostly sunny
70°
39°
10
Partial sunshine
72°
40°
11
Sunshine and a few clouds
69°
40°
12
Mostly sunny
70°
38°
13
Sunny
70°
39°
14
Rain becoming steadier
66°
37°
15
A little afternoon rain
57°
34°
16
Remaining cloudy
59°
37°
17
Mostly cloudy
63°
39°
18
Mostly sunny
70°
42°
19
Mostly cloudy
70°
44°
20
Afternoon rain
67°
41°
21
Occasional morning rain
62°
41°
22
Cloudy, afternoon rain
63°
38°
23
Times of clouds and sun
63°
38°
24
Cloudy with a stray shower
64°
40°
25
Cloudy with occasional rain
63°
40°
26
A little morning rain
63°
40°
27
Clouds and sun
65°
38°
28
Mostly sunny
66°
45°
29
Mostly cloudy and warmer
77°
48°
30
Cloudy, a shower; not as warm
70°
47°
31
Considerable cloudiness
67°
49°
1
Cloudy and warmer
78°
49°
2
Times of clouds and sun
75°
48°
3
Mainly cloudy, afternoon rain
75°
49°
4
Cloudy
72°
50°
5
Showers around in the p.m.
73°
51°
6
Remaining cloudy
74°
51°

Temperature Graph

°F
80° 68° 56° 44° 32° May
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

May Weather in Edgemont

Edgemont's May 2026 forecast shows daily high temperatures ranging from 54° to 78°, with overnight lows between 29° and 51°. The average high for May is 68° with an average low of 41°. 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 Edgemont. See also: June | July | August.

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World North America United States South Dakota Edgemont

Weather Near Edgemont:

  • Rapid City, SD
  • Sheridan, WY
  • Spearfish, SD
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