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.

Fair

65°F

18°C

Humidity 34%
Wind Speed SW 3 mph
Barometer 29.95 in (1006.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 3 Oct 10:53 pm MDT
Extended Forecast for

10 Miles NE Edgemont SD

  • Tonight

    Tonight: Partly cloudy, with a low around 58. South wind 5 to 8 mph becoming northwest after midnight.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 3pm.  High near 72. West wind 7 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%.

    High: 72 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am.  Low around 45. Breezy, with a west wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 37 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 55. Breezy, with a west wind 19 to 24 mph becoming north 9 to 14 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 55 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 40. Northeast wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before noon.  Mostly cloudy, with a high near 52. East wind 8 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 52 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Southeast wind 5 to 7 mph becoming light and variable.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 62. Northwest wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. South wind 5 to 8 mph becoming northwest after midnight.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 3pm. High near 72. West wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Low around 45. Breezy, with a west wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 55. Breezy, with a west wind 19 to 24 mph becoming north 9 to 14 mph in the afternoon. Winds could gust as high as 37 mph.
Sunday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 40. Northeast wind 7 to 11 mph, with gusts as high as 18 mph.
Monday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 52. East wind 8 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 38. Southeast wind 5 to 7 mph becoming light and variable.
Tuesday
Sunny, with a high near 62. Northwest wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Edgemont SD
 43.41°N 103.69°W (Elev. 4432 ft)
11:41 pm MDT Oct 3, 2025
11pm 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