Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

36°F

2°C

Humidity 34%
Wind Speed NW 5 mph
Barometer 29.93 in (1012.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 3 Mar 3:53 am MST
Extended Forecast for

Hot Springs SD

  • Overnight

    Overnight: A 30 percent chance of rain.  Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming northeast 5 to 7 mph in the morning. Winds could gust as high as 18 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Calm wind becoming west around 5 mph after midnight.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. West wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Light southwest wind.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 67 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 4am, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 31. North wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 31 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely, becoming all snow after 9am.  Mostly cloudy, with a high near 43. North wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 43 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Friday Night

    Friday Night: A chance of rain and snow before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 22.

    Low: 22 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 35. Calm wind.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming northeast 5 to 7 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 31. Calm wind becoming west around 5 mph after midnight.
Wednesday
Sunny, with a high near 66. West wind 5 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 36. Light southwest wind.
Thursday
Partly sunny, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
A chance of rain before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. North wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 43. North wind 7 to 14 mph, with gusts as high as 28 mph.
Friday Night
A chance of rain and snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 22.
Saturday
Sunny, with a high near 51. Breezy.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 60. Breezy.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 65. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
2:12 am MST Mar 3, 2026
4am MST Mar 3, 2026-6pm MDT Mar 9, 2026
 
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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