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.

A Few Clouds

27°F

-3°C

Humidity 55%
Wind Speed W 14 G 28 mph
Barometer 29.89 in (1016.6 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 20 Jan 1:53 pm MST
Extended Forecast for

5 Miles E Custer SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 38. Wind chill values as low as 10. Northwest wind around 15 mph, with gusts as high as 37 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 17. Wind chill values as low as 5. West wind 10 to 13 mph.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a temperature rising to near 28 by 11am, then falling to around 20 during the remainder of the day. Wind chill values as low as 10. Northwest wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 28 °F⇓

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 10. Northwest wind 3 to 6 mph. Winds could gust as high as 22 mph.

    Low: 10 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Northwest wind 3 to 6 mph. Winds could gust as high as 20 mph.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around -8. Light and variable wind.

    Low: -8 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow. Mostly cloudy, with a high near 7. Calm wind becoming southeast around 6 mph in the morning. Winds could gust as high as 17 mph.

    High: 7 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around -6. Calm wind.

    Low: -6 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 38. Wind chill values as low as 10. Northwest wind around 15 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 17. Wind chill values as low as 5. West wind 10 to 13 mph.
Wednesday
Sunny, with a temperature rising to near 28 by 11am, then falling to around 20 during the remainder of the day. Wind chill values as low as 10. Northwest wind 10 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 10. Northwest wind 3 to 6 mph. Winds could gust as high as 22 mph.
Thursday
Mostly sunny, with a high near 23. Northwest wind 3 to 6 mph. Winds could gust as high as 20 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around -8. Light and variable wind.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 7. Calm wind becoming southeast around 6 mph in the morning. Winds could gust as high as 17 mph.
Friday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around -6. Calm wind.
Saturday
Mostly sunny, with a high near 17.
Saturday Night
Partly cloudy, with a low around -1.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer SD
 43.76°N 103.51°W (Elev. 5249 ft)
Last Update:
2:21 pm MST Jan 20, 2026
Forecast Valid:
2pm MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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Additional Resources

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Chance of Precipitation