EDGEMONT, SD 57735 Weather Forecast & Current Conditions

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CUSTER, SD
Current Weather

5:53 AM MDT APR 4, 2026
Clear
28°F
Feels Like: 21°F
Dewpoint: 21°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: WNW at 7 mph, gusts to 20
Pressure: 30.15 inches
Last 72 hours

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EDGEMONT, SD 57735
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny and breezy. Highs in the mid 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph.
TONIGHT
Mostly clear. Lows in the upper 20s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
SUNDAY
Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 30. Northeast winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight.
MONDAY
Becoming mostly cloudy. Breezy with highs in the upper 40s. East winds 10 to 15 mph with gusts up to 30 mph, increasing to 15 to 25 mph with gusts up to 40 mph in the afternoon.
MONDAY NIGHT
Mostly cloudy with a slight chance of rain and snow. Breezy with lows in the upper 20s. Chance of precipitation 20 percent.
TUESDAY
Partly cloudy in the morning, then clearing. Not as cool with highs around 70.
TUESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 30s.
WEDNESDAY
Partly cloudy. A chance of rain in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 50 percent.
THURSDAY
Mostly cloudy with a chance of snow and rain. Breezy, cooler with highs in the upper 40s. Chance of precipitation 50 percent.
THURSDAY NIGHT
Mostly cloudy. Rain and snow likely in the evening, then a chance of rain and snow after midnight. Little or no snow accumulation. Lows in the upper 20s. Chance of precipitation 60 percent.
FRIDAY
A chance of snow in the morning. Mostly cloudy with a chance of rain. Highs in the lower 50s. Chance of precipitation 50 percent.

Visible Weather Satellite
EDGEMONT, SD 57735
Infrared Weather Satellite
EDGEMONT, SD 57735
NEXRAD Weather Radar
EDGEMONT, SD 57735

CUSTER, SD 3 hourly weather forecast

weather forecast created  6:00 PM CST  4/ 3/2026
Saturday
4 APR 2026
EDGEMONT, SD 57735 weather forecast Day 1, 0 hours 11 PM 23° 15° Mostly Cloudy 22%
SNOW
.1–1 in
0% Thunder
( 0% severe)
NW   7 79% 18°
Low 22° EDGEMONT, SD 57735 weather forecast Day 1, 3 hours 2 AM 24° 15° Partly Cloudy WNW   8 79% 19°
High 46° EDGEMONT, SD 57735 weather forecast Day 1, 6 hours 5 AM 25° 16° Partly Cloudy 7%

0% Thunder
( 0% severe)
WNW   8 79% 20°

Partly Cloudy



EDGEMONT, SD 57735 weather forecast Day 1, 9 hours 8 AM 33° 25° Partly Cloudy NW   10 62% 22°
EDGEMONT, SD 57735 weather forecast Day 1, 12 hours 11 AM 40° 33° Partly Cloudy 5%

0% Thunder
( 1% severe)
NW   13 49% 23°
EDGEMONT, SD 57735 weather forecast Day 1, 15 hours 2 PM 44° 37° Partly Cloudy NW   14 44% 24°
EDGEMONT, SD 57735 weather forecast Day 1, 18 hours 5 PM 43° 37° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   10 42% 22°
EDGEMONT, SD 57735 weather forecast Day 1, 21 hours 8 PM 34° 29° Partly Cloudy WNW   6 65% 24°
Sunday
5 APR 2026
EDGEMONT, SD 57735 weather forecast Day 2, 0 hours 11 PM 30° 25° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   5 74% 23°
Low 28° EDGEMONT, SD 57735 weather forecast Day 2, 3 hours 2 AM 30° 25° Partly Cloudy W   5 74% 23°
High 54° EDGEMONT, SD 57735 weather forecast Day 2, 6 hours 5 AM 31° 26° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   5 67% 22°

Partly Cloudy



EDGEMONT, SD 57735 weather forecast Day 2, 9 hours 8 AM 43° 40° Partly Cloudy WNW   5 46% 24°
EDGEMONT, SD 57735 weather forecast Day 2, 12 hours 11 AM 50° 47° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 3% severe)
WNW   7 35% 24°
EDGEMONT, SD 57735 weather forecast Day 2, 15 hours 2 PM 51° 48° Partly Cloudy NNW   8 36% 25°
EDGEMONT, SD 57735 weather forecast Day 2, 18 hours 5 PM 47° 44° Partly Cloudy 5%

0% Thunder
( 1% severe)
E   7 43% 26°
EDGEMONT, SD 57735 weather forecast Day 2, 21 hours 8 PM 36° 30° Partly Cloudy ENE   7 69% 27°

CUSTER, SD extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 25° Low 21° Low 34° Low 26° Low 32°
High 42° High 57° High 49° High 42° High 47°
EDGEMONT, SD 57735 weather forecast Day 3 EDGEMONT, SD 57735 weather forecast Day 4 EDGEMONT, SD 57735 weather forecast Day 5 EDGEMONT, SD 57735 weather forecast Day 6 EDGEMONT, SD 57735 weather forecast Day 7
Mostly Cloudy
18% Rain
Mostly Cloudy
8% Rain/Snow
Partly Cloudy
17% Rain
Overcast
41% Rain/Snow
Overcast
49% Rain
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