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

81°F

27°C

Humidity 16%
Wind Speed SW 15 G 35 mph
Barometer 29.98 in (1008.7 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 3 Oct 3:53 pm MDT
Extended Forecast for

4 Miles SW Hill City SD

  • Tonight

    Tonight: Increasing clouds, with a low around 55. Southwest wind 3 to 6 mph. Winds could gust as high as 16 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 3pm.  High near 68. Light and variable wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 17 mph.  Chance of precipitation is 80%.

    High: 68 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 3am, then showers likely.  Low around 39. Light west wind becoming northwest 8 to 13 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 90%.

    Low: 39 °F

    Showers

  • Sunday

    Sunday: A 40 percent chance of showers.  Mostly cloudy, with a high near 46. Northwest wind 6 to 15 mph, with gusts as high as 33 mph.

    High: 46 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain showers before 11pm, then a chance of rain and snow showers.  Mostly cloudy, with a low around 34. North wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.  Chance of precipitation is 30%.

    Low: 34 °F

    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 46. Calm wind becoming south around 6 mph. Winds could gust as high as 17 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. Calm wind becoming south around 5 mph. Winds could gust as high as 16 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 55. Southwest wind 3 to 6 mph. Winds could gust as high as 16 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 3pm. High near 68. Light and variable wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 39. Light west wind becoming northwest 8 to 13 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 46. Northwest wind 6 to 15 mph, with gusts as high as 33 mph.
Sunday Night
A slight chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Monday
A chance of rain and snow showers before 9am, then a chance of rain showers. Mostly cloudy, with a high near 46. Calm wind becoming south around 6 mph. Winds could gust as high as 17 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Mostly clear, with a low around 34. Calm wind.
Tuesday
Sunny, with a high near 56. Calm wind becoming south around 5 mph. Winds could gust as high as 16 mph.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Hill City SD
 43.89°N 103.61°W (Elev. 5400 ft)
3:22 pm MDT Oct 3, 2025
4pm 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