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

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

12°F

-11°C

Humidity 64%
Wind Speed SW 5 mph
Barometer 30.02 in (1027.1 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 30 Nov 7:53 pm MST
Extended Forecast for

11 Miles WNW Custer SD

  • Tonight

    Tonight: A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values as low as -7. Southwest wind 6 to 8 mph becoming northwest after midnight.

    Low: 3 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 22. Wind chill values as low as -3. Northwest wind 9 to 13 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 14 by 8pm, then rising to around 21 during the remainder of the night. Wind chill values as low as 4. West wind around 8 mph, with gusts as high as 18 mph.

    Low: 14 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 30. Wind chill values as low as 12. West wind 8 to 10 mph, with gusts as high as 24 mph.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 11. Northwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 11 °F

    Snow Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow before 11am. Mostly sunny, with a high near 19. Northwest wind 7 to 9 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 7. West wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 7 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 28. West wind around 10 mph, with gusts as high as 23 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values as low as -7. Southwest wind 6 to 8 mph becoming northwest after midnight.
Monday
Sunny, with a high near 22. Wind chill values as low as -3. Northwest wind 9 to 13 mph.
Monday Night
Mostly cloudy, with a temperature falling to near 14 by 8pm, then rising to around 21 during the remainder of the night. Wind chill values as low as 4. West wind around 8 mph, with gusts as high as 18 mph.
Tuesday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 30. Wind chill values as low as 12. West wind 8 to 10 mph, with gusts as high as 24 mph.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 11. Northwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 19. Northwest wind 7 to 9 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 7. West wind 6 to 8 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 28. West wind around 10 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
A slight chance of snow. Partly sunny, with a high near 29.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Partly sunny, with a high near 29.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Custer SD
 43.83°N 103.79°W (Elev. 6480 ft)
Last Update:
6:22 pm MST Nov 30, 2025
Forecast Valid:
8pm MST Nov 30, 2025-6pm MST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation