Heat Continues Across the Central and Western U.S.; Tracking Hazardous Weather Across the Northern U.S.

Early-season record warmth will persist across portions of the western and central U.S. through mid week, with high temperatures approaching 90 degrees from Texas to the Ohio Valley. Rain and mountain snow are possible across the Pacific Northwest Wednesday, with Severe Thunderstorms and wintry weather expected across the Northeast Thursday and Friday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

64°F

18°C

Humidity 20%
Wind Speed W 10 G 22 mph
Barometer 29.95 in (1011.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 24 Mar 3:53 pm MDT
Extended Forecast for

5 Miles E Custer County Airport SD

Red Flag Warning March 25, 11:00am until March 25, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 46. Light and variable wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. West wind 7 to 13 mph, with gusts as high as 26 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. West wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 46. Northeast wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 26. Northeast wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 26 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 49. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. South wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. West wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 22 mph.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Light and variable wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 76. West wind 7 to 13 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 38. West wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 46. Northeast wind 11 to 14 mph, with gusts as high as 26 mph.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 26. Northeast wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 49. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Partly cloudy, with a low around 33. South wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 22 mph.
Saturday
Mostly sunny, with a high near 62. West wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A slight chance of rain. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer County Airport SD
 43.72°N 103.54°W (Elev. 5351 ft)
3:22 pm MDT Mar 24, 2026
3pm MDT Mar 24, 2026-6pm MDT Mar 31, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database