Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

29°F

-2°C

Humidity 82%
Wind Speed NW 9 G 24 mph
Barometer 29.74 in (1009.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 5 Dec 12:53 am MST
Extended Forecast for

6 Miles E Edgemont SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 35. Wind chill values as low as 11. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 37 mph.

    High: 35 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. Wind chill values as low as 12. Northwest wind 6 to 8 mph becoming southeast after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 40. Wind chill values as low as 14. Breezy, with a northwest wind 15 to 24 mph, with gusts as high as 39 mph.

    High: 40 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 39 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. West wind 9 to 15 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 44. Breezy, with a west wind 16 to 21 mph, with gusts as high as 36 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.
Friday
Partly sunny, with a high near 35. Wind chill values as low as 11. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 37 mph.
Friday Night
Mostly cloudy, with a low around 19. Wind chill values as low as 12. Northwest wind 6 to 8 mph becoming southeast after midnight.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 40. Wind chill values as low as 14. Breezy, with a northwest wind 15 to 24 mph, with gusts as high as 39 mph.
Saturday Night
Mostly cloudy, with a low around 16. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 10 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 23. West wind 9 to 15 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 44. Breezy, with a west wind 16 to 21 mph, with gusts as high as 36 mph.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A slight chance of rain after 11am. Partly sunny, with a high near 52. Windy.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Edgemont SD
 43.3°N 103.71°W (Elev. 4088 ft)
1:06 am MST Dec 5, 2025
1am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
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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