CUSTER, SD 57730 Weather Forecast & Current Conditions

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CUSTER, SD
Current Weather

8:53 PM MST FEB 11, 2026
Clear
30°F
Feels Like: 25°F
Dewpoint: 23°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: NW at 5 mph
Pressure: 30.00 inches
Last 72 hours

Local Area Snow Depth

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CUSTER, SD 57730
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Lows in the mid 20s. North winds 5 to 10 mph.
THURSDAY
Mostly sunny. Highs in the lower 50s. North winds around 5 mph, becoming southwest in the afternoon.
THURSDAY NIGHT
Clear. Lows in the lower 30s. Northeast winds 5 to 10 mph.
FRIDAY
Sunny. Highs in the mid 50s. West winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear. Lows around 30. North winds 5 to 10 mph.
SATURDAY
Mostly sunny. Highs in the lower 50s.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 30s.
SUNDAY
Becoming mostly cloudy. Highs in the mid 50s.
SUNDAY NIGHT
Becoming partly cloudy. Lows in the mid 30s.
WASHINGTONS BIRTHDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s.
MONDAY NIGHT
Partly cloudy with a 20 percent chance of rain. Lows in the upper 30s.
TUESDAY
Partly cloudy. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent.
TUESDAY NIGHT
Partly cloudy with a chance of rain and snow in the evening, then mostly clear with a slight chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 30 percent.

Visible Weather Satellite
CUSTER, SD 57730
Infrared Weather Satellite
CUSTER, SD 57730
NEXRAD Weather Radar
CUSTER, SD 57730

CUSTER, SD 3 hourly weather forecast

weather forecast created  6:00 AM CST  2/11/2026
Wednesday
11 FEB 2026
CUSTER, SD 57730 weather forecast Day 1, 12 hours 11 AM 41° 39° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SW   3 37% 18°
High 44° CUSTER, SD 57730 weather forecast Day 1, 15 hours 2 PM 43° 39° Mostly Cloudy WSW   6 38% 20°
Mostly Cloudy



CUSTER, SD 57730 weather forecast Day 1, 18 hours 5 PM 40° 38° Mostly Cloudy 4%

0% Thunder
( 0% severe)
W   2 47% 22°
CUSTER, SD 57730 weather forecast Day 1, 21 hours 8 PM 34° 32° Mostly Cloudy NNW   2 60% 22°
Thursday
12 FEB 2026
CUSTER, SD 57730 weather forecast Day 2, 0 hours 11 PM 32° 29° Partly Cloudy 2%

0% Thunder
( 0% severe)
NNW   3 59% 20°
Low 26° CUSTER, SD 57730 weather forecast Day 2, 3 hours 2 AM 29° 26° Partly Cloudy NNW   2 58% 17°
High 48° CUSTER, SD 57730 weather forecast Day 2, 6 hours 5 AM 29° 26° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   2 45% 12°

Partly Cloudy



CUSTER, SD 57730 weather forecast Day 2, 9 hours 8 AM 32° 29° Partly Cloudy NNW   2 40% 12°
CUSTER, SD 57730 weather forecast Day 2, 12 hours 11 AM 44° 42° Partly Cloudy 1%

0% Thunder
( 0% severe)
SW   3 27% 14°
CUSTER, SD 57730 weather forecast Day 2, 15 hours 2 PM 46° 43° Partly Cloudy SW   6 25% 14°
CUSTER, SD 57730 weather forecast Day 2, 18 hours 5 PM 41° 39° Partly Cloudy 2%

0% Thunder
( 0% severe)
S   2 34% 16°
CUSTER, SD 57730 weather forecast Day 2, 21 hours 8 PM 32° 29° Clear W   2 51% 17°
Friday
13 FEB 2026
CUSTER, SD 57730 weather forecast Day 3, 0 hours 11 PM 31° 28° Clear 1%

0% Thunder
( 0% severe)
W   2 53% 17°
Low 28° CUSTER, SD 57730 weather forecast Day 3, 3 hours 2 AM 31° 28° Clear WNW   2 53% 17°
High 51° CUSTER, SD 57730 weather forecast Day 3, 6 hours 5 AM 31° 28° Clear 1%

0% Thunder
( 0% severe)
WNW   3 56% 18°

Clear



CUSTER, SD 57730 weather forecast Day 3, 9 hours 8 AM 35° 32° Clear WNW   3 52% 20°
CUSTER, SD 57730 weather forecast Day 3, 15 hours 11 AM 47° 45° Clear 3%

0% Thunder
( 0% severe)
WSW   5 34% 21°
CUSTER, SD 57730 weather forecast Day 3, 18 hours 2 PM 49° 47° Partly Cloudy WSW   6 30% 20°
CUSTER, SD 57730 weather forecast Day 3, 21 hours 5 PM 43° 41° Partly Cloudy     NW   3 40% 21°

CUSTER, SD extended weather forecast

Saturday
14 FEB 2026
Sunday
15 FEB 2026
Monday
16 FEB 2026
Tuesday
17 FEB 2026
Wednesday
18 FEB 2026
Low 27° Low 27° Low 33° Low 32° Low 31°
High 51° High 57° High 57° High 53° High 44°
CUSTER, SD 57730 weather forecast Day 4 CUSTER, SD 57730 weather forecast Day 5 CUSTER, SD 57730 weather forecast Day 6 CUSTER, SD 57730 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
3% Rain/Snow
Partly Cloudy
3% Rain/Snow
Partly Cloudy
4% Rain
Overcast
18% Rain
Partly Cloudy
16% Snow
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