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

5 Miles E Custer SD

  • Overnight

    Overnight: Areas of smoke. Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Areas Smoke

  • Saturday

    Saturday: A 30 percent chance of rain after 3pm. Partly sunny, with a high near 54. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 54 °F

    Mostly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain before 7pm, then rain and snow between 7pm and 8pm, then snow after 8pm. Low around 13. Wind chill values as low as -2. North wind 6 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Rain/Snow
    then Snow
    Likely

  • Sunday

    Sunday: Snow likely, mainly before noon. Partly sunny, with a high near 24. Wind chill values as low as -1. North wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 37. Calm wind becoming southwest around 5 mph. Winds could gust as high as 15 mph.

    High: 37 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 24. Calm wind becoming west 5 to 7 mph after midnight. Winds could gust as high as 21 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of smoke. Mostly cloudy, with a low around 24. Calm wind.
Saturday
A 30 percent chance of rain after 3pm. Partly sunny, with a high near 54. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Rain before 7pm, then rain and snow between 7pm and 8pm, then snow after 8pm. Low around 13. Wind chill values as low as -2. North wind 6 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly before noon. Partly sunny, with a high near 24. Wind chill values as low as -1. North wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 4. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.
Monday
Increasing clouds, with a high near 37. Calm wind becoming southwest around 5 mph. Winds could gust as high as 15 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 24. Calm wind becoming west 5 to 7 mph after midnight. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 63. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 43 mph.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer SD
 43.76°N 103.51°W (Elev. 5249 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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High Temperature

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Chance of Precipitation