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

4 Miles WNW Custer State Park SD

  • Tonight

    Tonight: A 20 percent chance of snow before 9pm. Areas of smoke. Mostly cloudy, with a low around 24. Light and variable wind becoming east around 6 mph in the evening.

    Low: 24 °F

    Slight Chance
    Snow then
    Areas Smoke

  • Saturday

    Saturday: Partly sunny, with a high near 53. Wind chill values as low as 17 early. West wind 5 to 13 mph, with gusts as high as 26 mph.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely before 7pm, then rain and snow likely between 7pm and 8pm, then snow likely after 8pm. Patchy blowing snow after 2am. Cloudy, with a low around 12. Wind chill values as low as -4. Blustery, with a north wind 13 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 12 °F

    Rain/Snow
    Likely then
    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow likely before noon. Patchy blowing snow before 10am. Partly sunny, with a high near 24. Wind chill values as low as -6. Blustery, with a north wind 13 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Snow Likely
    and Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7. North wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. West wind 5 to 7 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of snow before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 25. South wind 5 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain after noon. Partly sunny, with a high near 62. West wind 9 to 18 mph, with gusts as high as 38 mph.

    High: 62 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 9pm. Areas of smoke. Mostly cloudy, with a low around 24. Light and variable wind becoming east around 6 mph in the evening.
Saturday
Partly sunny, with a high near 53. Wind chill values as low as 17 early. West wind 5 to 13 mph, with gusts as high as 26 mph.
Saturday Night
Snow likely before 7pm, then rain and snow likely between 7pm and 8pm, then snow likely after 8pm. Patchy blowing snow after 2am. Cloudy, with a low around 12. Wind chill values as low as -4. Blustery, with a north wind 13 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow likely before noon. Patchy blowing snow before 10am. Partly sunny, with a high near 24. Wind chill values as low as -6. Blustery, with a north wind 13 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 7. North wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 25 mph.
Monday
Partly sunny, with a high near 34. West wind 5 to 7 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Monday Night
A slight chance of snow before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 25. South wind 5 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain after noon. Partly sunny, with a high near 62. West wind 9 to 18 mph, with gusts as high as 38 mph.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Custer State Park SD
 43.74°N 103.48°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
 
Forecast Discussion
 
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Additional Resources

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