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.

Overcast with Haze

38°F

3°C

Humidity 51%
Wind Speed E 9 mph
Barometer 29.80 in (1011.0 mb)
Dewpoint 21°F (-6°C)
Visibility 1.50 mi
Wind Chill32°F (0°C)
Last update 13 Mar 3:53 pm MDT
Extended Forecast for

9 Miles SSE Hot Springs SD

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Northeast wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 3pm. Mostly sunny, with a high near 63. Wind chill values as low as 17 early. Northeast wind 5 to 10 mph becoming west 13 to 18 mph in the morning. Winds could gust as high as 31 mph.

    High: 63 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely before 10pm, then rain and snow likely between 10pm and 11pm, then snow likely after 11pm. Patchy blowing snow after 5am. Cloudy, with a low around 17. Wind chill values as low as 3. Blustery, with a north wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 17 °F

    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Partly sunny, with a high near 32. Wind chill values as low as 2. Breezy, with a north wind 16 to 21 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. North wind 5 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42. West wind 6 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. East wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 72 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Northeast wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Saturday
A 20 percent chance of rain after 3pm. Mostly sunny, with a high near 63. Wind chill values as low as 17 early. Northeast wind 5 to 10 mph becoming west 13 to 18 mph in the morning. Winds could gust as high as 31 mph.
Saturday Night
Rain likely before 10pm, then rain and snow likely between 10pm and 11pm, then snow likely after 11pm. Patchy blowing snow after 5am. Cloudy, with a low around 17. Wind chill values as low as 3. Blustery, with a north wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 32. Wind chill values as low as 2. Breezy, with a north wind 16 to 21 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 8. North wind 5 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph.
Monday
Partly sunny, with a high near 42. West wind 6 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 24. East wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 15 mph.
Tuesday
Partly sunny, with a high near 72. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night
Partly cloudy, with a low around 39. Breezy.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Hot Springs SD
 43.31°N 103.41°W (Elev. 3199 ft)
Last Update:
3:36 pm MDT Mar 13, 2026
Forecast Valid:
4pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation