National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

68°F

20°C

Humidity 42%
Wind Speed S 7 mph
Barometer 30.30 in (1022.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 4 Oct 4:53 pm MDT
Extended Forecast for

Hill City SD

  • Tonight

    Tonight: Clear, with a low around 53. Southeast wind around 6 mph becoming light and variable. Winds could gust as high as 15 mph.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 83. West wind 5 to 7 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Light and variable wind.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Calm wind becoming north around 5 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 51. Calm wind.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Calm wind becoming southeast around 5 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 53. Southeast wind around 6 mph becoming light and variable. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 83. West wind 5 to 7 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 55. Light and variable wind.
Tuesday
Sunny, with a high near 78. Calm wind becoming north around 5 mph.
Tuesday Night
Clear, with a low around 51. Calm wind.
Wednesday
Sunny, with a high near 73. Calm wind becoming southeast around 5 mph.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 75.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Sunday
A chance of showers. Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hill City SD
 43.93°N 103.56°W (Elev. 5161 ft)
Last Update:
3:26 pm MDT Oct 4, 2026
Forecast Valid:
5pm MDT Oct 4, 2026-6pm MDT Oct 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation