Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

20°F

-7°C

Humidity 31%
Wind Speed NW 9 mph
Barometer 29.90 in (1019.0 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 1 Dec 7:53 am MST
Extended Forecast for

Hot Springs SD

  • Today

    Today: Sunny, with a high near 35. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 24. Wind chill values as low as 14. West wind 6 to 8 mph, with gusts as high as 17 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of snow after 11am, mixing with rain after 1pm.  Mostly cloudy, with a high near 43. Wind chill values as low as 17. West wind 7 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 19. West wind around 6 mph becoming calm  in the evening.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 11am.  Mostly cloudy, with a high near 30. Light and variable wind becoming northeast 5 to 8 mph in the morning. Winds could gust as high as 16 mph.

    High: 30 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12. West wind 3 to 6 mph. Winds could gust as high as 15 mph.

    Low: 12 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 40. West wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. West wind around 7 mph, with gusts as high as 17 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 35. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 29 mph.
Tonight
Increasing clouds, with a steady temperature around 24. Wind chill values as low as 14. West wind 6 to 8 mph, with gusts as high as 17 mph.
Tuesday
A slight chance of snow after 11am, mixing with rain after 1pm. Mostly cloudy, with a high near 43. Wind chill values as low as 17. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. West wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 30. Light and variable wind becoming northeast 5 to 8 mph in the morning. Winds could gust as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 12. West wind 3 to 6 mph. Winds could gust as high as 15 mph.
Thursday
Mostly sunny, with a high near 40. West wind 9 to 13 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 22. West wind around 7 mph, with gusts as high as 17 mph.
Friday
Partly sunny, with a high near 42.
Friday Night
A slight chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 24.
Saturday
A chance of snow. Partly sunny, with a high near 42.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
6:21 am MST Dec 1, 2025
8am MST Dec 1, 2025-6pm MST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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