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

33°F

1°C

Humidity 52%
Wind Speed W 3 mph
Barometer 30.05 in (1018.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 1 Mar 8:53 pm MST
Extended Forecast for

17 Miles WNW Edgemont SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. East wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 60. Southeast wind around 5 mph becoming northwest in the afternoon.

    High: 60 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly between 11pm and 2am, then rain likely after 2am. Mostly cloudy, with a low around 32. East northeast wind around 5 mph becoming north northwest after midnight. Chance of precipitation is 60%.

    Low: 32 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 58. Northwest wind around 5 mph becoming south in the afternoon.

    High: 58 °F

    Chance Rain
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. South wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers after 11am. Mostly cloudy, with a high near 54. Breezy.

    High: 54 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. East wind around 5 mph.
Monday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 60. Southeast wind around 5 mph becoming northwest in the afternoon.
Monday Night
Showers likely, mainly between 11pm and 2am, then rain likely after 2am. Mostly cloudy, with a low around 32. East northeast wind around 5 mph becoming north northwest after midnight. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 58. Northwest wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 27. South wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
A chance of showers after 11am. Mostly cloudy, with a high near 54. Breezy.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 24.
Friday
A chance of rain and snow showers before 11am, then a slight chance of rain showers. Mostly cloudy, with a high near 45.
Friday Night
Mostly clear, with a low around 19.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A chance of showers. Mostly sunny, with a high near 59. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Edgemont SD
 43.43°N 104.14°W (Elev. 3596 ft)
Last Update:
1:02 pm MST Mar 1, 2026
Forecast Valid:
9pm MST Mar 1, 2026-6pm MDT Mar 8, 2026
 
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