Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

27°F

-3°C

Humidity 43%
Wind Speed W 7 mph
Barometer 30.06 in (1020.6 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 27 Jan 2:53 am MST
Extended Forecast for

6 Miles SE Hot Springs SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 14. West wind 3 to 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Wind chill values as low as 10. Light and variable wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 21 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. Wind chill values as low as 10. West wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Wind chill values as low as 10 early. West wind 6 to 8 mph becoming northeast in the afternoon.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 20. Northeast wind around 5 mph becoming calm.

    Low: 20 °F

    Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 42. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 42 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 14. Northeast wind around 6 mph.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: A chance of snow, mainly before 11am.  Mostly cloudy, with a high near 29. East wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 14. West wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 41. Wind chill values as low as 10. Light and variable wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 19. Wind chill values as low as 10. West wind 6 to 9 mph, with gusts as high as 16 mph.
Wednesday
Partly sunny, with a high near 45. Wind chill values as low as 10 early. West wind 6 to 8 mph becoming northeast in the afternoon.
Wednesday Night
Cloudy, with a low around 20. Northeast wind around 5 mph becoming calm.
Thursday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 42. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. Northeast wind around 6 mph.
Friday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 29. East wind 6 to 8 mph, with gusts as high as 16 mph.
Friday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 15.
Saturday
A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 11am. Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Hot Springs SD
 43.38°N 103.39°W (Elev. 3182 ft)
1:56 am MST Jan 27, 2026
2am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
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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