CUSTER, SD 57730 Weather Forecast & Current Conditions

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CUSTER, SD
Current Weather

2:53 PM MDT OCT 28, 2025
Broken Clouds
34°F
Feels Like: 25°F
Dewpoint: 16°F
Rel. Hum.: 45%
Visibility: 10 miles
Wind: NW at 12 mph, gusts to 17
Pressure: 30.38 inches
Last 72 hours

Local Area Snow Depth

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CUSTER, SD 57730
Weather Forecast

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LATE THIS AFTERNOON
Sunny. Highs in the mid 40s. Northwest winds 10 to 20 mph with gusts up to 35 mph.
TONIGHT
Clear. Lows in the mid 20s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.
WEDNESDAY
Mostly sunny. Highs in the upper 40s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 30s. Northwest winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph after midnight.
THURSDAY
Sunny. Highs around 50. Northwest winds 10 to 20 mph with gusts up to 30 mph.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
FRIDAY
Partly cloudy. Highs in the mid 40s.
FRIDAY NIGHT
Mostly clear. Lows in the mid 20s.
SATURDAY
Partly cloudy. Highs in the lower 50s.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 30s.
SUNDAY
Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the mid 60s. Chance of rain 20 percent.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 30s.
MONDAY
Mostly sunny. Highs in the lower 50s.

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 10/28/2025
Tuesday
28 OCT 2025
CUSTER, SD 57730 weather forecast Day 1, 12 hours 11 AM 37° 28° Clear 1%

0% Thunder
( 0% severe)
NW   16 33% 12°
High 38° CUSTER, SD 57730 weather forecast Day 1, 15 hours 2 PM 37° 28° Partly Cloudy NW   14 33% 12°
Clear



CUSTER, SD 57730 weather forecast Day 1, 18 hours 5 PM 32° 24° Clear 0%

0% Thunder
( 0% severe)
NNW   9 44% 14°
CUSTER, SD 57730 weather forecast Day 1, 21 hours 8 PM 26° 18° Clear NNW   7 57% 14°
Wednesday
29 OCT 2025
CUSTER, SD 57730 weather forecast Day 2, 0 hours 11 PM 23° 17° Clear 0%

0% Thunder
( 0% severe)
NW   5 59% 12°
Low 18° CUSTER, SD 57730 weather forecast Day 2, 3 hours 2 AM 21° 16° Clear WNW   3 58% 10°
High 46° CUSTER, SD 57730 weather forecast Day 2, 6 hours 5 AM 21° 16° Clear 0%

0% Thunder
( 0% severe)
WNW   3 52%

Clear



CUSTER, SD 57730 weather forecast Day 2, 9 hours 8 AM 29° 25° Clear SSW   3 39%
CUSTER, SD 57730 weather forecast Day 2, 12 hours 11 AM 40° 35° Clear 0%

0% Thunder
( 0% severe)
SW   8 26% 10°
CUSTER, SD 57730 weather forecast Day 2, 15 hours 2 PM 44° 39° Partly Cloudy SW   9 26% 13°
CUSTER, SD 57730 weather forecast Day 2, 18 hours 5 PM 39° 35° Partly Cloudy 1%

0% Thunder
( 0% severe)
SW   6 35% 15°
CUSTER, SD 57730 weather forecast Day 2, 21 hours 8 PM 36° 30° Partly Cloudy WNW   7 39% 15°
Thursday
30 OCT 2025
CUSTER, SD 57730 weather forecast Day 3, 0 hours 11 PM 36° 30° Clear 1%

0% Thunder
( 0% severe)
NNW   8 46% 18°
Low 27° CUSTER, SD 57730 weather forecast Day 3, 3 hours 2 AM 34° 27° Clear NNW   9 57% 21°
High 46° CUSTER, SD 57730 weather forecast Day 3, 6 hours 5 AM 31° 24° Clear 0%

0% Thunder
( 0% severe)
NW   8 61% 20°

Clear



CUSTER, SD 57730 weather forecast Day 3, 9 hours 8 AM 35° 27° Clear NW   10 52% 20°
CUSTER, SD 57730 weather forecast Day 3, 15 hours 11 AM 43° 36° Clear 0%

0% Thunder
( 0% severe)
NW   13 35% 18°
CUSTER, SD 57730 weather forecast Day 3, 18 hours 2 PM 43° 36° Partly Cloudy WNW   13 36% 19°
CUSTER, SD 57730 weather forecast Day 3, 21 hours 5 PM 38° 31° Partly Cloudy     WNW   9 44% 19°

CUSTER, SD extended weather forecast

Friday
31 OCT 2025
Saturday
1 NOV 2025
Sunday
2 NOV 2025
Monday
3 NOV 2025
Tuesday
4 NOV 2025
Low 25° Low 23° Low 35° Low 38° Low 24°
High 39° High 50° High 65° High 51° High 37°
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
Partly Cloudy
4% Rain/Snow
Clear
4% Rain/Snow
Partly Cloudy
6% Rain
Partly Cloudy
10% Rain
Partly Cloudy
11% Snow
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