Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

40°F

4°C

Humidity 49%
Wind Speed W 7 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 7 Mar 10:53 pm MDT
Extended Forecast for

4 Miles SSW Hill City SD

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West wind around 8 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61. West wind 7 to 10 mph, with gusts as high as 15 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. West wind 3 to 7 mph. Winds could gust as high as 21 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of rain after 5pm.  Mostly sunny, with a high near 58. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 28 mph.

    High: 58 °F

    Sunny then
    Chance Rain

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 9pm, then a chance of snow after 9pm.  Mostly cloudy, with a low around 23. North wind 5 to 7 mph becoming calm  after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 37. Calm wind becoming east around 6 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 37 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 20. North wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    Low: 20 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow after 11am.  Mostly sunny, with a high near 37. West wind 9 to 13 mph, with gusts as high as 33 mph.

    High: 37 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. West wind around 8 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 61. West wind 7 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 37. West wind 3 to 7 mph. Winds could gust as high as 21 mph.
Monday
A 30 percent chance of rain after 5pm. Mostly sunny, with a high near 58. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 28 mph.
Monday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 9pm, then a chance of snow after 9pm. Mostly cloudy, with a low around 23. North wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 37. Calm wind becoming east around 6 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. North wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A chance of snow after 11am. Mostly sunny, with a high near 37. West wind 9 to 13 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A slight chance of rain after 11am. Partly sunny, with a high near 61.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A chance of snow. Mostly cloudy, with a high near 40.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23.
Saturday
A chance of snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Hill City SD
 43.87°N 103.58°W (Elev. 5650 ft)
8:36 pm MST Mar 7, 2026
10pm MST Mar 7, 2026-6pm MDT Mar 14, 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