Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

79°F

26°C

Humidity 19%
Wind Speed SW 13 G 30 mph
Barometer 30.04 in (1011.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 3 Oct 12:53 pm MDT
Extended Forecast for

3 Miles W Custer County Airport SD

Red Flag Warning until October 3, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until October 3, 07:00pm

    NOW until 7:00pm Fri

    Red Flag Warning

  • This Afternoon

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Southwest wind 3 to 7 mph. Winds could gust as high as 17 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 3pm.  High near 69. Northwest wind 5 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 80%.

    High: 69 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 3am, then showers likely.  Low around 40. West wind 6 to 13 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%.

    Low: 40 °F

    Showers

  • Sunday

    Sunday: A 40 percent chance of showers.  Mostly cloudy, with a high near 49. Northwest wind 7 to 15 mph, with gusts as high as 31 mph.

    High: 49 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before 1am, then a chance of rain and snow showers.  Mostly cloudy, with a low around 34. North wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow showers before 9am, then a chance of rain showers.  Mostly cloudy, with a high near 47. Light and variable wind becoming southeast around 6 mph in the morning. Winds could gust as high as 16 mph.  Chance of precipitation is 40%.

    High: 47 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 81. Southwest wind 8 to 10 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 54. Southwest wind 3 to 7 mph. Winds could gust as high as 17 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 3pm. High near 69. Northwest wind 5 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 40. West wind 6 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 49. Northwest wind 7 to 15 mph, with gusts as high as 31 mph.
Sunday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. North wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
A chance of rain and snow showers before 9am, then a chance of rain showers. Mostly cloudy, with a high near 47. Light and variable wind becoming southeast around 6 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 34. Light and variable wind.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Custer County Airport SD
 43.73°N 103.69°W (Elev. 5400 ft)
1:26 pm MDT Oct 3, 2025
1pm MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

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