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.

Overcast

41°F

5°C

Humidity 49%
Wind Speed NA
Barometer 29.81 in (1010.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 13 Mar 12:53 pm MDT
Extended Forecast for

4 Miles SSW Hill City SD

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 2pm. Partly sunny, with a steady temperature around 38. West wind 3 to 5 mph. Winds could gust as high as 17 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Light and variable wind. Winds could gust as high as 15 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 3pm. Partly sunny, with a high near 53. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 53 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely before 7pm, then snow likely. Cloudy, with a low around 9. Wind chill values as low as -3. North wind 6 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 9 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Sunday

    Sunday: Snow likely before noon. Partly sunny, with a high near 22. North wind 9 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Snow Likely
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 25 mph.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. Calm wind becoming west around 5 mph. Winds could gust as high as 16 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. West wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of rain. Partly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 2pm. Partly sunny, with a steady temperature around 38. West wind 3 to 5 mph. Winds could gust as high as 17 mph.
Tonight
Mostly cloudy, with a low around 23. Light and variable wind. Winds could gust as high as 15 mph.
Saturday
A 20 percent chance of rain after 3pm. Partly sunny, with a high near 53. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Rain likely before 7pm, then snow likely. Cloudy, with a low around 9. Wind chill values as low as -3. North wind 6 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely before noon. Partly sunny, with a high near 22. North wind 9 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 4. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 25 mph.
Monday
Partly sunny, with a high near 34. Calm wind becoming west around 5 mph. Winds could gust as high as 16 mph.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. West wind 5 to 13 mph, with gusts as high as 24 mph.
Tuesday
A slight chance of rain. Partly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Hill City SD
 43.87°N 103.58°W (Elev. 5650 ft)
Last Update:
12:32 pm MDT Mar 13, 2026
Forecast Valid:
1pm MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation