Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

27°F

-3°C

Humidity 49%
Wind Speed N 5 G 17 mph
Barometer 30.01 in (1018.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 6 Mar 7:53 pm MST
Extended Forecast for

5 Miles NW Hill City SD

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 24. Wind chill values as low as 15. West wind around 6 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. Wind chill values as low as 17 early. West wind 7 to 10 mph, with gusts as high as 31 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. West wind around 8 mph, with gusts as high as 28 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59. West wind around 10 mph, with gusts as high as 31 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. West wind 5 to 7 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Increasing clouds, with a high near 53. West wind 5 to 7 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.

    High: 53 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm, then a chance of snow.  Mostly cloudy, with a low around 24. East wind around 7 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 38. North wind 6 to 8 mph, with gusts as high as 25 mph.

    High: 38 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 24. Wind chill values as low as 15. West wind around 6 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 47. Wind chill values as low as 17 early. West wind 7 to 10 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 36. West wind around 8 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 59. West wind around 10 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 36. West wind 5 to 7 mph, with gusts as high as 24 mph.
Monday
A 20 percent chance of rain after 11am. Increasing clouds, with a high near 53. West wind 5 to 7 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.
Monday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 24. East wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 38. North wind 6 to 8 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20.
Wednesday
A slight chance of snow after 11am. Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 55.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Friday
A chance of snow. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Hill City SD
 43.97°N 103.65°W (Elev. 5568 ft)
7:57 pm MST Mar 6, 2026
8pm MST Mar 6, 2026-6pm MDT Mar 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database