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.

Fair

47°F

8°C

Humidity 39%
Wind Speed W 10 G 20 mph
Barometer 29.58 in (1001.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 14 Mar 10:53 am MDT
Extended Forecast for

5 Miles NW Hill City SD

  • Today

    Today: A 30 percent chance of rain after 3pm. Partly sunny, with a high near 51. West wind around 7 mph, with gusts as high as 25 mph.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: Rain and snow, becoming all snow after 8pm. Low around 9. Wind chill values as low as -7. West wind 5 to 14 mph becoming north in the evening. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 9 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Partly sunny, with a high near 19. Wind chill values as low as -7. North wind 9 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 2. Wind chill values as low as -8. West wind 5 to 9 mph, with gusts as high as 28 mph.

    Low: 2 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 34. West wind 3 to 5 mph. Winds could gust as high as 18 mph.

    High: 34 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a temperature falling to near 27 by 10pm, then rising to around 36 during the remainder of the night. West wind 3 to 8 mph. Winds could gust as high as 28 mph.

    Low: 27 °F⇑

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain before noon. Partly sunny, with a high near 58. West wind 9 to 16 mph, with gusts as high as 45 mph.

    High: 58 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Northwest wind 8 to 14 mph, with gusts as high as 41 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of rain after 3pm. Partly sunny, with a high near 51. West wind around 7 mph, with gusts as high as 25 mph.
Tonight
Rain and snow, becoming all snow after 8pm. Low around 9. Wind chill values as low as -7. West wind 5 to 14 mph becoming north in the evening. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow likely, mainly before noon. Partly sunny, with a high near 19. Wind chill values as low as -7. North wind 9 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 2. Wind chill values as low as -8. West wind 5 to 9 mph, with gusts as high as 28 mph.
Monday
Increasing clouds, with a high near 34. West wind 3 to 5 mph. Winds could gust as high as 18 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a temperature falling to near 27 by 10pm, then rising to around 36 during the remainder of the night. West wind 3 to 8 mph. Winds could gust as high as 28 mph.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 58. West wind 9 to 16 mph, with gusts as high as 45 mph.
Tuesday Night
Partly cloudy, with a low around 43. Northwest wind 8 to 14 mph, with gusts as high as 41 mph.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Hill City SD
 43.97°N 103.65°W (Elev. 5568 ft)
Last Update:
10:47 am MDT Mar 14, 2026
Forecast Valid:
11am MDT Mar 14, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation