Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

27°F

-3°C

Humidity 81%
Wind Speed E 10 mph
Barometer 29.80 in (1008.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Mar 4:53 am MDT
Extended Forecast for

9 Miles SSE Hot Springs SD

  • Today

    Today: A slight chance of snow before noon, then a chance of rain after 3pm.  Mostly cloudy, with a high near 48. Wind chill values as low as 18 early. Northeast wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 48 °F

    Slight Chance
    Snow then
    Chance Rain

  • Tonight

    Tonight: A chance of rain before 7pm, then a chance of rain and snow between 7pm and 8pm, then a chance of snow after 8pm.  Mostly cloudy, with a low around 24. Wind chill values as low as 15. Northeast wind 11 to 16 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Sunny, with a high near 48. Wind chill values as low as 14 early. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 48 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Wind chill values as low as 17. Southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 68. Windy, with a west wind 11 to 21 mph increasing to 27 to 37 mph. Winds could gust as high as 60 mph.

    High: 68 °F

    Partly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A chance of rain before 2am, then a chance of rain and snow between 2am and 5am, then a chance of snow after 5am.  Mostly cloudy, with a low around 28. Windy, with a west wind 20 to 30 mph becoming northeast 6 to 11 mph. Winds could gust as high as 48 mph.  Chance of precipitation is 30%.

    Low: 28 °F

    Chance Rain
    and Windy
    then Chance
    Rain/Snow

  • Friday

    Friday: Partly sunny, with a high near 62. East wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of rain and snow before midnight.  Mostly cloudy, with a low around 30. Northwest wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow before noon, then a chance of rain.  Mostly cloudy, with a high near 59. Breezy.

    High: 59 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
A slight chance of snow before noon, then a chance of rain after 3pm. Mostly cloudy, with a high near 48. Wind chill values as low as 18 early. Northeast wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tonight
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 8pm, then a chance of snow after 8pm. Mostly cloudy, with a low around 24. Wind chill values as low as 15. Northeast wind 11 to 16 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 48. Wind chill values as low as 14 early. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 24. Wind chill values as low as 17. Southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 68. Windy, with a west wind 11 to 21 mph increasing to 27 to 37 mph. Winds could gust as high as 60 mph.
Thursday Night
A chance of rain before 2am, then a chance of rain and snow between 2am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 28. Windy, with a west wind 20 to 30 mph becoming northeast 6 to 11 mph. Winds could gust as high as 48 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 62. East wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Friday Night
A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 30. Northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Saturday
A slight chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 59. Breezy.
Saturday Night
Rain and snow, becoming all snow after midnight. Mostly cloudy, with a low around 16. Blustery.
Sunday
A chance of snow. Mostly cloudy, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Hot Springs SD
 43.31°N 103.41°W (Elev. 3199 ft)
2:46 am MDT Mar 10, 2026
5am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

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