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

27°F

-3°C

Humidity 92%
Wind Speed Calm
Barometer 29.84 in (1014.0 mb)
Dewpoint 25°F (-4°C)
Visibility 7.00 mi
Last update 13 Mar 7:53 pm MDT
Extended Forecast for

5 Miles NNW Custer SD

  • Tonight

    Tonight: A 20 percent chance of snow before 3am. Areas of smoke. Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of rain after 3pm. Partly sunny, with a high near 53. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 25 mph.

    High: 53 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely before 7pm, then rain and snow likely between 7pm and 8pm, then snow likely after 8pm. Cloudy, with a low around 8. Wind chill values as low as -6. West wind 8 to 14 mph becoming north in the evening. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 8 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Sunday

    Sunday: Snow likely before noon. Partly sunny, with a high near 22. Wind chill values as low as -8. North wind 9 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Snow Likely
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 26 mph.

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. Calm wind becoming west around 6 mph. Winds could gust as high as 17 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. West wind 6 to 13 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of rain. Partly sunny, with a high near 59. Breezy, with a west wind 13 to 20 mph, with gusts as high as 39 mph.

    High: 59 °F

    Slight Chance
    Rain 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
A 20 percent chance of snow before 3am. Areas of smoke. Mostly cloudy, with a low around 23. Calm wind.
Saturday
A 20 percent chance of rain after 3pm. Partly sunny, with a high near 53. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 25 mph.
Saturday Night
Rain likely before 7pm, then rain and snow likely between 7pm and 8pm, then snow likely after 8pm. Cloudy, with a low around 8. Wind chill values as low as -6. West wind 8 to 14 mph becoming north in the evening. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely before noon. Partly sunny, with a high near 22. Wind chill values as low as -8. North wind 9 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 3. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 26 mph.
Monday
Partly sunny, with a high near 34. Calm wind becoming west around 6 mph. Winds could gust as high as 17 mph.
Monday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. West wind 6 to 13 mph, with gusts as high as 26 mph.
Tuesday
A slight chance of rain. Partly sunny, with a high near 59. Breezy, with a west wind 13 to 20 mph, with gusts as high as 39 mph.
Tuesday Night
Partly cloudy, with a low around 39. Breezy.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Custer SD
 43.84°N 103.64°W (Elev. 5600 ft)
Last Update:
8:27 pm MDT Mar 13, 2026
Forecast Valid:
8pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
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Additional Resources

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Chance of Precipitation