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

25°F

-4°C

Humidity 58%
Wind Speed NW 5 mph
Barometer 30.03 in (1020.2 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 6 Mar 9:53 pm MST
Extended Forecast for

5 Miles E Custer SD

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 25. Wind chill values as low as 16. West wind 3 to 6 mph. Winds could gust as high as 16 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. Wind chill values as low as 19 early. West wind 7 to 14 mph, with gusts as high as 31 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. West wind 9 to 14 mph, with gusts as high as 31 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West wind 5 to 8 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 56. West wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 24 mph.

    High: 56 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm, then a chance of snow.  Partly cloudy, with a low around 25. North wind 7 to 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow.  Mostly cloudy, with a high near 43. North wind 6 to 10 mph, with gusts as high as 25 mph.

    High: 43 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 25. Wind chill values as low as 16. West wind 3 to 6 mph. Winds could gust as high as 16 mph.
Saturday
Sunny, with a high near 51. Wind chill values as low as 19 early. West wind 7 to 14 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 63. West wind 9 to 14 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 38. West wind 5 to 8 mph, with gusts as high as 24 mph.
Monday
Increasing clouds, with a high near 56. West wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 24 mph.
Monday Night
A chance of rain and snow before 11pm, then a chance of snow. Partly cloudy, with a low around 25. North wind 7 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 43. North wind 6 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 60. Breezy.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 32.
Friday
A chance of snow. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer SD
 43.76°N 103.51°W (Elev. 5249 ft)
9:31 pm MST Mar 6, 2026
9pm MST Mar 6, 2026-6pm MDT Mar 13, 2026
 
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Additional Resources

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