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

-9°F

-23°C

Humidity 64%
Wind Speed W 5 mph
Barometer 30.12 in (1031.8 mb)
Dewpoint -18°F (-28°C)
Visibility 10.00 mi
Wind Chill-21°F (-29°C)
Last update 18 Jan 10:53 pm MST
Extended Forecast for

Custer State Park SD

Cold Weather Advisory until January 21, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 21, 11:00am

    NOW until 11:00am Tue

    Cold Weather Advisory

  • Tonight

    Low: -9 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 7. Wind chill values as low as -16. Calm wind becoming east around 5 mph.

    High: 7 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -14. Wind chill values as low as -26. Northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: -14 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 1. Wind chill values as low as -26. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 1 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a temperature falling to near -4 by 8pm, then rising to around 3 during the remainder of the night. West wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: -4 °F⇑

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. West wind around 10 mph, with gusts as high as 29 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. Northwest wind 11 to 15 mph, with gusts as high as 34 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Northwest wind 13 to 16 mph, with gusts as high as 37 mph.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around -9. Wind chill values as low as -19. West wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 7. Wind chill values as low as -16. Calm wind becoming east around 5 mph.
Sunday Night
Mostly clear, with a low around -14. Wind chill values as low as -26. Northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
M.L.King Day
Sunny, with a high near 1. Wind chill values as low as -26. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a temperature falling to near -4 by 8pm, then rising to around 3 during the remainder of the night. West wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 30. West wind around 10 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 20. Northwest wind 11 to 15 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 30. Northwest wind 13 to 16 mph, with gusts as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 40.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Saturday
A slight chance of snow. Partly sunny, with a high near 32.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Custer State Park SD
 43.72°N 103.42°W (Elev. 4583 ft)
Last Update:
11:31 pm MST Jan 18, 2025
Forecast Valid:
11pm MST Jan 18, 2025-6pm MST Jan 25, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation