Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

45°F

7°C

Humidity 26%
Wind Speed SE 5 mph
Barometer 30.12 in (1019.5 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 3 Mar 5:53 pm MST
Extended Forecast for

Custer County Airport SD

  • Tonight

    Tonight: Mostly clear, with a low around 29. Light and variable wind becoming west around 6 mph in the evening.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Southwest wind around 7 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 59. West wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 10pm, then a chance of snow after 10pm.  Mostly cloudy, with a low around 29. North wind around 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: Snow likely.  Mostly cloudy, with a high near 36. North wind 9 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Northwest wind around 6 mph, with gusts as high as 16 mph.

    Low: 21 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. West wind 7 to 14 mph, with gusts as high as 31 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Light and variable wind becoming west around 6 mph in the evening.
Wednesday
Sunny, with a high near 58. West wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 35. Southwest wind around 7 mph.
Thursday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 59. West wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 29. North wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 36. North wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Northwest wind around 6 mph, with gusts as high as 16 mph.
Saturday
Sunny, with a high near 46. West wind 7 to 14 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 33.
Monday
A slight chance of rain. Mostly sunny, with a high near 58.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Custer County Airport SD
 43.73°N 103.63°W (Elev. 5531 ft)
4:47 pm MST Mar 3, 2026
6pm MST Mar 3, 2026-6pm MDT Mar 10, 2026
 
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Additional Resources

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