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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

39°F

4°C

Humidity 57%
Wind Speed W 10 mph
Barometer 29.98 in (1013.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 23 Nov 3:53 am MST
Extended Forecast for

5 Miles E Custer SD

  • Today

    Today: Sunny, with a high near 56. West wind 5 to 7 mph becoming calm in the afternoon. Winds could gust as high as 16 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. Light northwest wind.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow before 9pm, then a chance of snow. Partly cloudy, with a low around 21. Wind chill values as low as 9. Northwest wind 6 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Northwest wind 9 to 17 mph, with gusts as high as 38 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. West wind 3 to 6 mph. Winds could gust as high as 18 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Light and variable wind becoming west around 5 mph. Winds could gust as high as 15 mph.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 56. West wind 5 to 7 mph becoming calm in the afternoon. Winds could gust as high as 16 mph.
Tonight
Mostly clear, with a low around 33. Light northwest wind.
Monday
Partly sunny, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 17 mph.
Monday Night
A slight chance of rain and snow before 9pm, then a chance of snow. Partly cloudy, with a low around 21. Wind chill values as low as 9. Northwest wind 6 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 32. Northwest wind 9 to 17 mph, with gusts as high as 38 mph.
Tuesday Night
Mostly clear, with a low around 16. West wind 3 to 6 mph. Winds could gust as high as 18 mph.
Wednesday
Partly sunny, with a high near 35. Light and variable wind becoming west around 5 mph. Winds could gust as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Calm wind.
Thanksgiving Day
Partly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 43.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Mostly cloudy, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer SD
 43.76°N 103.51°W (Elev. 5249 ft)
Last Update:
3:36 am MST Nov 23, 2025
Forecast Valid:
4am MST Nov 23, 2025-6pm MST Nov 29, 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