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 and Breezy

50°F

10°C

Humidity 30%
Wind Speed W 22 G 36 mph
Barometer 29.77 in (1005.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 17 Mar 9:53 am MDT
Extended Forecast for

4 Miles W Custer State Park SD

Red Flag Warning March 17, 11:00am until March 17, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Sunny, with a high near 63. Breezy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of rain between 9pm and midnight, then a chance of snow. Mostly cloudy, with a low around 30. West wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Slight Chance
    Rain then
    Chance Snow

  • Tuesday

    Tuesday: Snow. Steady temperature around 34. Northeast wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow Likely
    then Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 28. Wind chill values as low as 16. North wind 11 to 18 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 41. Northwest wind 11 to 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. West wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 51. West wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after midnight. Mostly cloudy, with a low around 31. West wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 23 mph.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A chance of snow. Mostly sunny, with a high near 45.

    High: 45 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 63. Breezy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 45 mph.
Tonight
A slight chance of rain between 9pm and midnight, then a chance of snow. Mostly cloudy, with a low around 30. West wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Tuesday
Snow. Steady temperature around 34. Northeast wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
A 50 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 28. Wind chill values as low as 16. North wind 11 to 18 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.
Wednesday
Sunny, with a high near 41. Northwest wind 11 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 23. West wind 7 to 10 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 51. West wind 8 to 11 mph, with gusts as high as 24 mph.
Thursday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 31. West wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 23 mph.
Friday
A chance of snow. Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 52.
Saturday Night
A chance of snow. Partly cloudy, with a low around 29.
Sunday
A slight chance of snow. Mostly sunny, with a high near 45.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Custer State Park SD
 43.72°N 103.48°W (Elev. 4800 ft)
Last Update:
8:51 am MDT Mar 17, 2025
Forecast Valid:
10am MDT Mar 17, 2025-6pm MDT Mar 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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