Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

20°F

-7°C

Humidity 92%
Wind Speed W 7 mph
Barometer 30.07 in (1022.8 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 11 Mar 3:53 am MDT
Extended Forecast for

3 Miles NW Hill City SD

  • Today

    Today: Sunny, with a high near 36. Wind chill values as low as 11. West wind 5 to 9 mph, with gusts as high as 29 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. West wind 5 to 11 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of rain after noon.  Partly sunny, with a high near 52. Wind chill values as low as 20 early. West wind 13 to 17 mph, with gusts as high as 44 mph.

    High: 52 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 25. Wind chill values as low as 17. Northwest wind 11 to 16 mph becoming light  after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 43. Southwest wind 3 to 6 mph. Winds could gust as high as 17 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 24. West wind around 5 mph becoming calm  in the evening.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Saturday

    Saturday: Snow, mainly after noon.  High near 45. Light and variable wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 80%.

    High: 45 °F

    Chance Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times.  Mostly cloudy, with a low around 11. Northwest wind 7 to 11 mph, with gusts as high as 34 mph.

    Low: 11 °F

    Heavy Snow

  • Sunday

    Sunday: Snow likely.  Partly sunny, with a high near 24.

    High: 24 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 36. Wind chill values as low as 11. West wind 5 to 9 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 24. West wind 5 to 11 mph, with gusts as high as 28 mph.
Thursday
A 40 percent chance of rain after noon. Partly sunny, with a high near 52. Wind chill values as low as 20 early. West wind 13 to 17 mph, with gusts as high as 44 mph.
Thursday Night
Snow likely. Mostly cloudy, with a low around 25. Wind chill values as low as 17. Northwest wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 43. Southwest wind 3 to 6 mph. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. West wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Saturday
Snow, mainly after noon. High near 45. Light and variable wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Saturday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 11. Northwest wind 7 to 11 mph, with gusts as high as 34 mph.
Sunday
Snow likely. Partly sunny, with a high near 24.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 11.
Monday
A chance of snow. Mostly cloudy, with a high near 36.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Hill City SD
 43.95°N 103.62°W (Elev. 5617 ft)
3:17 am MDT Mar 11, 2026
4am MDT Mar 11, 2026-6pm MDT Mar 17, 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