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.

Fair

12°F

-11°C

Humidity 28%
Wind Speed SW 5 G 17 mph
Barometer 29.88 in (1022.9 mb)
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 21 Jan 6:53 am MST
Extended Forecast for

4 Miles WSW Mount Rushmore SD

Cold Weather Advisory January 21, 07:40am until January 21, 08:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory January 21, 07:40am until January 21, 08:00am

    NOW until 8:00am Tue

    Cold Weather Advisory

  • Today

    High: 26 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm. Mostly clear, with a low around 13. Wind chill values as low as -5. Blustery, with a northwest wind 24 to 29 mph, with gusts as high as 40 mph.

    Low: 13 °F

    Slight Chance
    Snow and
    Blustery

  • Wednesday

    Wednesday: A 50 percent chance of snow. Mostly sunny, with a temperature rising to near 18 by noon, then falling to around 12 during the remainder of the day. Wind chill values as low as -7. Blustery, with a northwest wind 21 to 25 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

    High: 18 °F⇓

    Chance Snow
    and Blustery

  • Wednesday Night

    Wednesday Night: Snow likely. Patchy blowing snow. Mostly cloudy, with a low around 8. Wind chill values as low as -10. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Sunny, with a high near 21. Northwest wind 8 to 17 mph, with gusts as high as 29 mph.

    High: 21 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a temperature rising to around 22 by 2am. West wind 11 to 17 mph, with gusts as high as 24 mph.

    Low: 14 °F⇑

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 27. Northwest wind 8 to 15 mph, with gusts as high as 22 mph.

    High: 27 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 9. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 9 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 26. Wind chill values as low as -4. Breezy, with a west wind 15 to 21 mph, with gusts as high as 29 mph.
Tonight
A 20 percent chance of snow after 11pm. Mostly clear, with a low around 13. Wind chill values as low as -5. Blustery, with a northwest wind 24 to 29 mph, with gusts as high as 40 mph.
Wednesday
A 50 percent chance of snow. Mostly sunny, with a temperature rising to near 18 by noon, then falling to around 12 during the remainder of the day. Wind chill values as low as -7. Blustery, with a northwest wind 21 to 25 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely. Patchy blowing snow. Mostly cloudy, with a low around 8. Wind chill values as low as -10. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 21. Northwest wind 8 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Mostly cloudy, with a temperature rising to around 22 by 2am. West wind 11 to 17 mph, with gusts as high as 24 mph.
Friday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 27. Northwest wind 8 to 15 mph, with gusts as high as 22 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 9. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday
A slight chance of snow after 11am. Partly sunny, with a high near 16.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Sunny, with a high near 29.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.87°N 103.52°W (Elev. 6148 ft)
Last Update:
5:31 am MST Jan 21, 2025
Forecast Valid:
7am MST Jan 21, 2025-6pm MST Jan 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation