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

26°F

-3°C

Humidity 69%
Wind Speed NW 7 mph
Barometer 30.39 in (1032.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 4 Feb 4:53 am MST
Extended Forecast for

5 Miles E Custer County Airport SD

  • Today

    Today: Mostly sunny, with a high near 48. West wind 6 to 9 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Northwest wind 11 to 14 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. Northwest wind around 11 mph, with gusts as high as 28 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. Northwest wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Light and variable wind becoming south around 6 mph in the morning. Winds could gust as high as 16 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Southwest wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Northwest wind around 8 mph, with gusts as high as 16 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 48. West wind 6 to 9 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 40. Northwest wind 11 to 14 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 59. Northwest wind around 11 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 34. Northwest wind 6 to 10 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 53. Light and variable wind becoming south around 6 mph in the morning. Winds could gust as high as 16 mph.
Friday Night
Mostly clear, with a low around 37. Southwest wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 55. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 34. Northwest wind around 8 mph, with gusts as high as 16 mph.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A chance of snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer County Airport SD
 43.72°N 103.54°W (Elev. 5351 ft)
4:47 am MST Feb 4, 2026
5am MST Feb 4, 2026-6pm MST Feb 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database