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

Cold Temperatures Continue in the Southeast; Snow in the Central Appalachians and Ohio Valley; Rain and Thunderstorms in the Southeast

Cold temperatures will persist across Florida and the Southeast through Tuesday, then milder conditions are expected beginning Wednesday. A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic Tuesday into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

28°F

-2°C

Humidity 75%
Wind Speed Calm
Barometer 30.14 in (1022.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 2 Feb 9:53 pm MST
Extended Forecast for

4 Miles NW Hill City SD

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Northwest wind 3 to 5 mph. Winds could gust as high as 18 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 2pm. Partly sunny, with a high near 37. Northwest wind 5 to 8 mph, with gusts as high as 30 mph.

    High: 37 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 22. Northwest wind 5 to 7 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Chance Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 44. Wind chill values as low as 18. West wind 3 to 5 mph. Winds could gust as high as 18 mph.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a steady temperature around 39. Northwest wind 5 to 7 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55. Northwest wind around 7 mph, with gusts as high as 24 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 54. Calm wind becoming south around 5 mph. Winds could gust as high as 16 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Northwest wind 3 to 5 mph. Winds could gust as high as 18 mph.
Tuesday
A 30 percent chance of snow, mainly after 2pm. Partly sunny, with a high near 37. Northwest wind 5 to 8 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 22. Northwest wind 5 to 7 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 44. Wind chill values as low as 18. West wind 3 to 5 mph. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a steady temperature around 39. Northwest wind 5 to 7 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 55. Northwest wind around 7 mph, with gusts as high as 24 mph.
Thursday Night
Clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 54. Calm wind becoming south around 5 mph. Winds could gust as high as 16 mph.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 30.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Hill City SD
 43.97°N 103.62°W (Elev. 5469 ft)
Last Update:
9:22 pm MST Feb 2, 2026
Forecast Valid:
10pm MST Feb 2, 2026-6pm MST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation