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.

Mostly Cloudy

38°F

3°C

Humidity 48%
Wind Speed Calm
Barometer 29.89 in (1011.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 9 Feb 5:53 am MST
Extended Forecast for

17 Miles WNW Edgemont SD

  • Today

    Today: Partly sunny, with a high near 61. Windy, with a southwest wind 5 to 10 mph becoming west northwest 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 61 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West northwest wind 5 to 15 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. West northwest wind around 5 mph becoming south southeast in the afternoon.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 27. East wind 5 to 10 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 52. East wind 5 to 10 mph becoming west in the afternoon.

    High: 52 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 1am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 61. Windy, with a southwest wind 5 to 10 mph becoming west northwest 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Tonight
Partly cloudy, with a low around 22. West northwest wind 5 to 15 mph.
Tuesday
Partly sunny, with a high near 46. West northwest wind around 5 mph becoming south southeast in the afternoon.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 27. East wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 52. East wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night
A chance of rain showers before 1am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 21.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Edgemont SD
 43.43°N 104.14°W (Elev. 3596 ft)
Last Update:
2:21 am MST Feb 9, 2026
Forecast Valid:
6am MST Feb 9, 2026-6pm MST Feb 15, 2026
 
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