Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

64°F

18°C

Humidity 34%
Wind Speed Vrbl 6 mph
Barometer 29.97 in (1010.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 25 Mar 9:53 am MDT
Extended Forecast for

3 Miles SSE 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
  • Today

    Today: Sunny, with a high near 76. West wind 6 to 13 mph, with gusts as high as 28 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. West wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain after noon, mixing with snow after 4pm.  Partly sunny, with a high near 46. Northeast wind 7 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    High: 46 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 9pm.  Mostly cloudy, with a low around 25. Northeast wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 25 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. South wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. East wind 5 to 8 mph becoming light and variable. Winds could gust as high as 21 mph.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 76. West wind 6 to 13 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 39. West wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 25 mph.
Thursday
A chance of rain after noon, mixing with snow after 4pm. Partly sunny, with a high near 46. Northeast wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of snow before 9pm. Mostly cloudy, with a low around 25. Northeast wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 48. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph.
Friday Night
Partly cloudy, with a low around 33. South wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 64. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 42. East wind 5 to 8 mph becoming light and variable. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 74.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A slight chance of rain. Partly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Custer County Airport SD
 43.69°N 103.6°W (Elev. 5400 ft)
8:47 am MDT Mar 25, 2026
10am MDT Mar 25, 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