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.

A Few Clouds and Breezy

39°F

4°C

Humidity 60%
Wind Speed NW 23 G 41 mph
Barometer 29.72 in (1006.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 12 Mar 6:53 pm MDT
Extended Forecast for

5 Miles N Custer SD

  • Tonight

    Tonight: A chance of snow before 10pm, then a slight chance of snow after midnight. Mostly cloudy, with a low around 22. Wind chill values as low as 11. Blustery, with a northwest wind 18 to 28 mph decreasing to 7 to 17 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow
    and Blustery
    then Slight
    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow. Partly sunny, with a high near 41. Wind chill values as low as 15. Northwest wind around 6 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 41 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 21. Southeast wind 5 to 7 mph becoming north in the evening. Winds could gust as high as 16 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after noon. Mostly cloudy, with a high near 43. Wind chill values as low as 14. South wind 7 to 9 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    then Snow
    Likely

  • Saturday Night

    Saturday Night: Snow. Patchy blowing snow before midnight, then patchy blowing snow after 2am. Low around 8. Blustery, with a north wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 8 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow likely. Patchy blowing snow before 9am. Partly sunny, with a high near 19. Blustery, with a north wind 18 to 23 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust 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
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4. West wind 8 to 13 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Mostly cloudy, with a high near 31. West wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 31 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow before 10pm, then a slight chance of snow after midnight. Mostly cloudy, with a low around 22. Wind chill values as low as 11. Blustery, with a northwest wind 18 to 28 mph decreasing to 7 to 17 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 41. Wind chill values as low as 15. Northwest wind around 6 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. Southeast wind 5 to 7 mph becoming north in the evening. Winds could gust as high as 16 mph.
Saturday
Snow likely, mainly after noon. Mostly cloudy, with a high near 43. Wind chill values as low as 14. South wind 7 to 9 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Snow. Patchy blowing snow before midnight, then patchy blowing snow after 2am. Low around 8. Blustery, with a north wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow likely. Patchy blowing snow before 9am. Partly sunny, with a high near 19. Blustery, with a north wind 18 to 23 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust 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 4. West wind 8 to 13 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 31. West wind 6 to 8 mph, with gusts as high as 18 mph.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 21.
Tuesday
A chance of rain, mainly before noon. Partly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Custer SD
 43.84°N 103.61°W (Elev. 6276 ft)
Last Update:
7:52 pm MDT Mar 12, 2026
Forecast Valid:
7pm MDT Mar 12, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
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