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

11°F

-12°C

Humidity 64%
Wind Speed Vrbl 5 mph
Barometer 30.08 in (1026.2 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 19 Jan 5:53 am MST
Extended Forecast for

5 Miles NNW Custer SD

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 25. Wind chill values as low as -6. Northwest wind 6 to 15 mph, with gusts as high as 37 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Northwest wind 5 to 7 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 11am. Mostly sunny, with a high near 35. Wind chill values as low as 6. Northwest wind 8 to 16 mph, with gusts as high as 38 mph.

    High: 35 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a steady temperature around 19. Wind chill values as low as 4. West wind 10 to 14 mph, with gusts as high as 34 mph.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a temperature rising to near 23 by 10am, then falling to around 13 during the remainder of the day. Northwest wind 10 to 16 mph, with gusts as high as 40 mph.

    High: 23 °F⇓

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a steady temperature around 12. West wind 5 to 8 mph, with gusts as high as 28 mph.

    Low: 12 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Northwest wind around 6 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around -3. Light north wind.

    Low: -3 °F

    Chance Snow

  • Friday

    Friday: A slight chance of snow. Mostly sunny, with a high near 14.

    High: 14 °F

    Slight Chance
    Snow

Detailed Forecast

M.L.King Day
Mostly sunny, with a high near 25. Wind chill values as low as -6. Northwest wind 6 to 15 mph, with gusts as high as 37 mph.
Tonight
Partly cloudy, with a low around 15. Northwest wind 5 to 7 mph becoming light and variable. Winds could gust as high as 20 mph.
Tuesday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 35. Wind chill values as low as 6. Northwest wind 8 to 16 mph, with gusts as high as 38 mph.
Tuesday Night
Mostly clear, with a steady temperature around 19. Wind chill values as low as 4. West wind 10 to 14 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a temperature rising to near 23 by 10am, then falling to around 13 during the remainder of the day. Northwest wind 10 to 16 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly clear, with a steady temperature around 12. West wind 5 to 8 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 28. Northwest wind around 6 mph, with gusts as high as 20 mph.
Thursday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around -3. Light north wind.
Friday
A slight chance of snow. Mostly sunny, with a high near 14.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 0.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 9.
Sunday
Mostly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Custer SD
 43.84°N 103.64°W (Elev. 5600 ft)
Last Update:
6:21 am MST Jan 19, 2026
Forecast Valid:
6am MST Jan 19, 2026-6pm MST Jan 25, 2026
 
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Additional Resources

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