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

2 Miles WNW Custer 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.

    Low: 24 °F

    Slight Chance
    Snow then
    Areas Smoke

  • Saturday

    Saturday: A 20 percent chance of rain after 3pm. Partly sunny, with a high near 55. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 26 mph.

    High: 55 °F

    Mostly 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 10. Wind chill values as low as -4. West wind 9 to 16 mph becoming north in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 10 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Sunday

    Sunday: Snow likely before noon. Partly sunny, with a high near 23. Wind chill values as low as -5. North wind 11 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Snow Likely
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. West wind 3 to 7 mph. Winds could gust as high as 17 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. West wind 5 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain. Partly sunny, with a high near 61. West wind 9 to 17 mph, with gusts as high as 39 mph.

    High: 61 °F

    Slight Chance
    Rain

  • Tuesday Night

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

    Low: 41 °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.
Saturday
A 20 percent chance of rain after 3pm. Partly sunny, with a high near 55. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 26 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 10. Wind chill values as low as -4. West wind 9 to 16 mph becoming north in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
Snow likely before noon. Partly sunny, with a high near 23. Wind chill values as low as -5. North wind 11 to 16 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 5. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 34. West wind 3 to 7 mph. Winds could gust as high as 17 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. West wind 5 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain. Partly sunny, with a high near 61. West wind 9 to 17 mph, with gusts as high as 39 mph.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Custer SD
 43.78°N 103.63°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