National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

58°F

14°C

Humidity 26%
Wind Speed W 10 mph
Barometer 30.09 in (1016.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 2 May 9:53 am MDT
Extended Forecast for

4 Miles ESE Custer County Airport SD

  • Today

    Today: Sunny, with a high near 67. West wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 39. North wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 61. Northwest wind 5 to 7 mph, with gusts as high as 17 mph. Chance of precipitation is 50%.

    High: 61 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. West wind 5 to 7 mph, with gusts as high as 16 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Increasing clouds, with a high near 59. West wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 50%.

    High: 59 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 31. North wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 43. North wind 6 to 9 mph, with gusts as high as 22 mph.

    High: 43 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 27. Northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 27 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Sunny, with a high near 67. West wind 9 to 13 mph, with gusts as high as 25 mph.
Tonight
A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 39. North wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 61. Northwest wind 5 to 7 mph, with gusts as high as 17 mph. Chance of precipitation is 50%.
Sunday Night
Mostly clear, with a low around 43. West wind 5 to 7 mph, with gusts as high as 16 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Increasing clouds, with a high near 59. West wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 50%.
Monday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 31. North wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 43. North wind 6 to 9 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 27. Northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Wednesday
A chance of snow showers. Partly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Custer County Airport SD
 43.72°N 103.54°W (Elev. 5351 ft)
Last Update:
9:27 am MDT May 2, 2026
Forecast Valid:
10am MDT May 2, 2026-6pm MDT May 8, 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