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 >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

69°F

21°C

Humidity 24%
Wind Speed S 3 mph
Barometer 29.97 in (1007.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 3 Oct 8:53 pm MDT
Extended Forecast for

3 Miles SW Edgemont SD

  • Tonight

    Tonight: Partly cloudy, with a low around 55. South wind 5 to 8 mph becoming light and variable.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 3pm.  High near 74. West wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 80%.

    High: 74 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers.  Low around 45. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 38 mph.  Chance of precipitation is 90%.

    Low: 45 °F

    Showers then
    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of showers.  Partly sunny, with a high near 57. Breezy, with a northwest wind 16 to 26 mph, with gusts as high as 40 mph.

    High: 57 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 40. North wind 9 to 14 mph becoming east after midnight. Winds could gust as high as 21 mph.

    Low: 40 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before noon.  Mostly cloudy, with a high near 57. East wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 57 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. East wind 5 to 8 mph becoming west after midnight.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 65. Northwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. South wind 5 to 8 mph becoming light and variable.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 3pm. High near 74. West wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 45. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 57. Breezy, with a northwest wind 16 to 26 mph, with gusts as high as 40 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40. North wind 9 to 14 mph becoming east after midnight. Winds could gust as high as 21 mph.
Monday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 57. East wind 9 to 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 38. East wind 5 to 8 mph becoming west after midnight.
Tuesday
Sunny, with a high near 65. Northwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Edgemont SD
 43.27°N 103.86°W (Elev. 3599 ft)
7:56 pm MDT Oct 3, 2025
9pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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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