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

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fog/Mist

25°F

-4°C

Humidity 96%
Wind Speed NE 5 mph
Barometer 29.79 in (1009.7 mb)
Dewpoint 24°F (-4°C)
Visibility 1.25 mi
Wind Chill19°F (-7°C)
Last update 14 Mar 1:53 am MDT
Extended Forecast for

Hot Springs SD

  • Overnight

    Overnight: Partly cloudy, with a low around 24. Light east wind.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 3pm. Partly sunny, with a high near 61. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 61 °F

    Mostly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely before 9pm, then rain and snow between 9pm and 11pm, then snow after 11pm. Low around 18. Wind chill values as low as 5. North wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow before noon. Partly sunny, with a high near 32. Wind chill values as low as 6. North wind 11 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 44. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 44 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Northwest wind around 6 mph becoming calm. Winds could gust as high as 15 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. Breezy, with a west wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 72 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. Light east wind.
Saturday
A 30 percent chance of rain after 3pm. Partly sunny, with a high near 61. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Rain likely before 9pm, then rain and snow between 9pm and 11pm, then snow after 11pm. Low around 18. Wind chill values as low as 5. North wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow before noon. Partly sunny, with a high near 32. Wind chill values as low as 6. North wind 11 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 8. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Monday
Increasing clouds, with a high near 44. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 25. Northwest wind around 6 mph becoming calm. Winds could gust as high as 15 mph.
Tuesday
Partly sunny, with a high near 72. Breezy, with a west wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
Last Update:
12:27 am MDT Mar 14, 2026
Forecast Valid:
2am MDT Mar 14, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation