National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

23°F

-5°C

Humidity 53%
Wind Speed NW 16 G 32 mph
Barometer 30.10 in (1024.1 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 9 Jan 10:53 am MST
Extended Forecast for

Edgemont SD

  • Today

    Today: Sunny, with a high near 35. Wind chill values as low as 19. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 34 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Wind chill values as low as 10. West wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43. Wind chill values as low as 10. Breezy, with a west wind 18 to 25 mph, with gusts as high as 41 mph.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Wind chill values as low as 14. West wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. West wind around 9 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. West wind 9 to 15 mph, with gusts as high as 28 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 11am. Partly sunny, with a high near 52. Windy.

    High: 52 °F

    Slight Chance
    Rain and
    Windy

Detailed Forecast

Today
Sunny, with a high near 35. Wind chill values as low as 19. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 23. Wind chill values as low as 10. West wind 11 to 15 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 43. Wind chill values as low as 10. Breezy, with a west wind 18 to 25 mph, with gusts as high as 41 mph.
Saturday Night
Partly cloudy, with a low around 22. Wind chill values as low as 14. West wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 52. West wind 9 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 26. West wind around 9 mph.
Monday
Partly sunny, with a high near 55. West wind 9 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 34. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.
Tuesday
A slight chance of rain after 11am. Partly sunny, with a high near 52. Windy.
Tuesday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 51. Breezy.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
A slight chance of rain. Mostly sunny, with a high near 48. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Edgemont SD
 43.31°N 103.83°W (Elev. 3589 ft)
Last Update:
10:46 am MST Jan 9, 2026
Forecast Valid:
11am MST Jan 9, 2026-6pm MST Jan 15, 2026
 
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Additional Resources

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