Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

47°F

8°C

Humidity 33%
Wind Speed Vrbl 3 mph
Barometer 30.17 in (1022.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 10 Nov 9:53 am MST
Extended Forecast for

Hot Springs SD

  • Today

    Today: Mostly sunny, with a high near 62. West wind 9 to 13 mph, with gusts as high as 28 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. West wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 63. Northwest wind 6 to 14 mph, with gusts as high as 29 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Light northwest wind.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Calm wind becoming south 5 to 7 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69. West wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 62. West wind 9 to 13 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 40. West wind 6 to 10 mph, with gusts as high as 21 mph.
Veterans Day
Sunny, with a high near 63. Northwest wind 6 to 14 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 34. Light northwest wind.
Wednesday
Mostly sunny, with a high near 61. Calm wind becoming south 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Light and variable wind.
Thursday
Sunny, with a high near 69. West wind 5 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 44. West wind 6 to 8 mph, with gusts as high as 18 mph.
Friday
Partly sunny, with a high near 67.
Friday Night
A chance of rain. Mostly cloudy, with a low around 34.
Saturday
A slight chance of rain. Partly sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.46°N 103.49°W (Elev. 3727 ft)
9:47 am MST Nov 10, 2025
10am MST Nov 10, 2025-6pm MST Nov 16, 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