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57730 Weather (Custer, SD)

Custer, SD WeatherCurrent Conditions and Weather for Custer, South Dakota
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Clear at Custer (57730), temperature is 60°F16°C, dew point 28°F-2°C, humidity 29%. Wind direction is WSW at 10 mphat 16 km/h with visibility of 10 mi16 km. Barometric pressure is 30.23 in1023 mb. Last update: 11:22 am.*
*Time is approximately 11:22 am Sat, Oct 17, 2026. Time will be within 15 minutes of current local time. Custer weather forecast data is updated every 15 minutes.

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Custer SD Weather - 1:22 pm

Custer Weather Forecast

Weather forecast for: Custer SD
Last Update: 10:41 am MDT Oct 17, 2026
Today: Sunny, with a high near 70. West wind around 8 mph, with gusts as high as 22 mph.
Tonight: Mostly clear, with a low around 47. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 21 mph.
Sunday: Sunny, with a high near 61. North wind around 8 mph, with gusts as high as 20 mph.
Sunday Night: Mostly clear, with a low around 40. Northeast wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Monday: Sunny, with a high near 61. Calm wind becoming southeast 5 to 7 mph in the morning. Winds could gust as high as 18 mph.
Monday Night: Mostly clear, with a low around 43. Light and variable wind becoming southwest around 5 mph after midnight.
Tuesday: Sunny, with a high near 68.
Tuesday Night: Mostly clear, with a low around 46.
Wednesday: Sunny, with a high near 69.
Wednesday Night: Mostly clear, with a low around 46.
Thursday: Mostly sunny, with a high near 70.
Thursday Night: A chance of rain. Mostly cloudy, with a low around 48.
Friday: A chance of rain. Partly sunny, with a high near 67.

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