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 Calm
Barometer 30.00 in (1020.2 mb)
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Last update 11 Mar 12:53 am MDT
Extended Forecast for

8 Miles W Hill City SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 14. Wind chill values as low as 4. Northwest wind around 7 mph, with gusts as high as 18 mph.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 32. Wind chill values as low as 3. West wind 8 to 13 mph, with gusts as high as 31 mph.

    High: 32 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. Wind chill values as low as 12. West wind 9 to 16 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of snow before 1pm, then a chance of rain between 1pm and 4pm, then a chance of snow after 4pm.  Increasing clouds, with a high near 48. Wind chill values as low as 14 early. Breezy, with a west wind 17 to 22 mph, with gusts as high as 48 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Breezy.
    Mostly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 23. Blustery, with a northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 44 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely
    and Blustery

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 40. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 23. West wind around 7 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Chance Snow

  • Saturday

    Saturday: Snow, mainly after noon.  Mostly cloudy, with a high near 42. Southwest wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 42 °F

    Snow

  • Saturday Night

    Saturday Night: Snow.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 14. Wind chill values as low as 4. Northwest wind around 7 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 32. Wind chill values as low as 3. West wind 8 to 13 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 22. Wind chill values as low as 12. West wind 9 to 16 mph, with gusts as high as 30 mph.
Thursday
A chance of snow before 1pm, then a chance of rain between 1pm and 4pm, then a chance of snow after 4pm. Increasing clouds, with a high near 48. Wind chill values as low as 14 early. Breezy, with a west wind 17 to 22 mph, with gusts as high as 48 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Snow likely. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 44 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 40. Southwest wind 7 to 9 mph, with gusts as high as 21 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 23. West wind around 7 mph, with gusts as high as 18 mph.
Saturday
Snow, mainly after noon. Mostly cloudy, with a high near 42. Southwest wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
Snow. Mostly cloudy, with a low around 8.
Sunday
Snow likely. Partly sunny, with a high near 21.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 8.
Monday
A chance of snow. Mostly cloudy, with a high near 32.
Monday Night
A chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Hill City SD
 43.95°N 103.74°W (Elev. 6398 ft)
12:32 am MDT Mar 11, 2026
1am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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Additional Resources

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