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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

53°F

12°C

Humidity 28%
Wind Speed W 9 mph
Barometer 30.14 in (1017.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 5 Feb 4:53 pm MST
Extended Forecast for

Hot Springs SD

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. Calm wind becoming south around 6 mph. Winds could gust as high as 16 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 17 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. West wind 8 to 14 mph, with gusts as high as 28 mph.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 35. West wind around 5 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 69. West wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. West wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65. West wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 34. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 60. Calm wind becoming south around 6 mph. Winds could gust as high as 16 mph.
Friday Night
Partly cloudy, with a low around 36. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 17 mph.
Saturday
Partly sunny, with a high near 67. West wind 8 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 35. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 69. West wind 5 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind 5 to 8 mph, with gusts as high as 15 mph.
Monday
Partly sunny, with a high near 65. West wind 9 to 15 mph, with gusts as high as 26 mph.
Monday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 46.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of snow. Mostly cloudy, with a high near 45.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
Last Update:
4:21 pm MST Feb 5, 2026
Forecast Valid:
5pm MST Feb 5, 2026-6pm MST Feb 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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