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Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

14°F

-10°C

Humidity 61%
Wind Speed Calm
Barometer 29.97 in (1021.1 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 22 Jan 2:53 am MST
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Overnight

    Overnight: Partly cloudy, with a low around 11. Wind chill values as low as -2. Northwest wind around 10 mph, with gusts as high as 24 mph.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 19. Wind chill values as low as -1. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.

    High: 19 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around -14. Wind chill values as low as -22. North wind around 7 mph becoming southeast after midnight. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.

    Low: -14 °F

    Chance Snow

  • Friday

    Friday: Snow. High near 0. Wind chill values as low as -22. Southeast wind around 6 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 0 °F

    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around -6. West wind around 6 mph.

    Low: -6 °F

    Chance Snow
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 11. West wind around 6 mph, with gusts as high as 20 mph.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 0. Northwest wind around 7 mph, with gusts as high as 18 mph.

    Low: 0 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A slight chance of snow before 11am. Mostly sunny, with a high near 14. Northwest wind around 7 mph, with gusts as high as 21 mph.

    High: 14 °F

    Slight Chance
    Snow then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 11. Wind chill values as low as -2. Northwest wind around 10 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 19. Wind chill values as low as -1. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.
Thursday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around -14. Wind chill values as low as -22. North wind around 7 mph becoming southeast after midnight. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 0. Wind chill values as low as -22. Southeast wind around 6 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around -6. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 11. West wind around 6 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 0. Northwest wind around 7 mph, with gusts as high as 18 mph.
Sunday
A slight chance of snow before 11am. Mostly sunny, with a high near 14. Northwest wind around 7 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 3.
Monday
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.85°N 103.52°W (Elev. 6109 ft)
Last Update:
1:21 am MST Jan 22, 2026
Forecast Valid:
3am MST Jan 22, 2026-6pm MST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation