National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

50°F

10°C

Humidity 32%
Wind Speed W 10 G 23 mph
Barometer 29.47 in (997.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 14 Mar 3:53 pm MDT
Extended Forecast for

2 Miles W Hill City SD

  • This Afternoon

    This Afternoon: A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 40. Northwest wind around 5 mph.

    High: 40 °F

    Chance Rain

  • Tonight

    Tonight: Rain and snow, becoming all snow after 8pm. Low around 8. Wind chill values as low as -8. North wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 8 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Mostly sunny, with a high near 20. Wind chill values as low as -10. North wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Wind chill values as low as -2. Northwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 29 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 34. Calm wind becoming west around 5 mph. Winds could gust as high as 17 mph.

    High: 34 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of snow before 1am, then a slight chance of rain and snow between 1am and 3am, then a slight chance of rain after 3am. Mostly cloudy, with a temperature falling to near 28 by 9pm, then rising to around 40 during the remainder of the night. West wind 3 to 8 mph. Winds could gust as high as 26 mph. Chance of precipitation is 30%.

    Low: 28 °F⇑

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 20 percent chance of rain. Mostly sunny, with a high near 58. West wind 9 to 14 mph, with gusts as high as 43 mph.

    High: 58 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. Northwest wind 7 to 14 mph, with gusts as high as 41 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 40. Northwest wind around 5 mph.
Tonight
Rain and snow, becoming all snow after 8pm. Low around 8. Wind chill values as low as -8. North wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday
Snow likely, mainly before noon. Mostly sunny, with a high near 20. Wind chill values as low as -10. North wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 5. Wind chill values as low as -2. Northwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 29 mph.
Monday
Increasing clouds, with a high near 34. Calm wind becoming west around 5 mph. Winds could gust as high as 17 mph.
Monday Night
A chance of snow before 1am, then a slight chance of rain and snow between 1am and 3am, then a slight chance of rain after 3am. Mostly cloudy, with a temperature falling to near 28 by 9pm, then rising to around 40 during the remainder of the night. West wind 3 to 8 mph. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 58. West wind 9 to 14 mph, with gusts as high as 43 mph.
Tuesday Night
Partly cloudy, with a low around 42. Northwest wind 7 to 14 mph, with gusts as high as 41 mph.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 45.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hill City SD
 43.93°N 103.62°W (Elev. 5587 ft)
Last Update:
3:42 pm MDT Mar 14, 2026
Forecast Valid:
4pm MDT Mar 14, 2026-6pm MDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation