Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

30°F

-1°C

Humidity 30%
Wind Speed W 3 mph
Barometer 30.12 in (1023.7 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 11 Mar 8:53 pm MDT
Extended Forecast for

10 Miles W Custer County Airport SD

High Wind Warning March 12, 09:00am until March 12, 09:00pm
Click here for hazard details and duration
High Wind Warning
  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 28. Wind chill values as low as 14. West wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 24 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 3pm.  Mostly sunny, with a high near 54. Wind chill values as low as 17 early. Windy, with a west wind 18 to 23 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy
    then Slight
    Chance Rain
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 23. Wind chill values as low as 15. Windy, with a northwest wind 23 to 33 mph decreasing to 7 to 17 mph. Winds could gust as high as 46 mph.  New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 40. Wind chill values as low as 16. Northwest wind 7 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 23. Northeast wind 5 to 8 mph becoming southeast after midnight. Winds could gust as high as 17 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely before 3pm, then rain and snow likely.  Mostly cloudy, with a high near 43. Southeast wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after midnight.  Low around 12. Blustery, with a north wind 11 to 21 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%.

    Low: 12 °F

    Rain/Snow
    then Snow and
    Blustery

  • Sunday

    Sunday: Snow likely, mainly before noon.  Partly sunny, with a high near 23. Blustery, with a north wind 14 to 21 mph, with gusts as high as 37 mph.

    High: 23 °F

    Snow Likely
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 28. Wind chill values as low as 14. West wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 24 mph.
Thursday
A 20 percent chance of rain after 3pm. Mostly sunny, with a high near 54. Wind chill values as low as 17 early. Windy, with a west wind 18 to 23 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Wind chill values as low as 15. Windy, with a northwest wind 23 to 33 mph decreasing to 7 to 17 mph. Winds could gust as high as 46 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 40. Wind chill values as low as 16. Northwest wind 7 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. Northeast wind 5 to 8 mph becoming southeast after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 43. Southeast wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow, becoming all snow after midnight. Low around 12. Blustery, with a north wind 11 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.
Sunday
Snow likely, mainly before noon. Partly sunny, with a high near 23. Blustery, with a north wind 14 to 21 mph, with gusts as high as 37 mph.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
A slight chance of snow after noon. Mostly cloudy, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain. Partly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Custer County Airport SD
 43.75°N 103.81°W (Elev. 6001 ft)
9:46 pm MDT Mar 11, 2026
9pm MDT Mar 11, 2026-6pm MDT Mar 18, 2026
 
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