Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

32°F

0°C

Humidity 64%
Wind Speed N 15 G 26 mph
Barometer 30.35 in (1029.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 3 Feb 9:53 pm MST
Extended Forecast for

5 Miles NNW Custer SD

  • Tonight

    Tonight: Mostly clear, with a low around 21. North wind 3 to 7 mph. Winds could gust as high as 24 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 38. Northwest wind 7 to 10 mph, with gusts as high as 32 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 55. Northwest wind 7 to 9 mph, with gusts as high as 28 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Northwest wind 5 to 7 mph becoming calm  after midnight. Winds could gust as high as 24 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Calm wind becoming southwest around 5 mph. Winds could gust as high as 16 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35. Light and variable wind becoming west around 6 mph in the evening. Winds could gust as high as 21 mph.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Northwest wind 7 to 9 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 21. North wind 3 to 7 mph. Winds could gust as high as 24 mph.
Wednesday
Mostly sunny, with a high near 44. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 38. Northwest wind 7 to 10 mph, with gusts as high as 32 mph.
Thursday
Sunny, with a high near 55. Northwest wind 7 to 9 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 31. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 52. Calm wind becoming southwest around 5 mph. Winds could gust as high as 16 mph.
Friday Night
Mostly clear, with a low around 35. Light and variable wind becoming west around 6 mph in the evening. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 53. Northwest wind 7 to 9 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 32.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
A chance of snow. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Custer SD
 43.84°N 103.64°W (Elev. 5600 ft)
9:52 pm MST Feb 3, 2026
10pm MST Feb 3, 2026-6pm MST Feb 10, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database