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

29°F

-2°C

Humidity 49%
Wind Speed Calm
Barometer 30.16 in (1024.4 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 27 Jan 5:53 pm MST
Extended Forecast for

2 Miles W Hill City SD

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 26. Wind chill values as low as 18. West wind around 6 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 41. Wind chill values as low as 20. Light west wind.

    High: 41 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 22. Calm wind becoming northwest around 5 mph after midnight. Winds could gust as high as 17 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 34. Wind chill values as low as 16. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 19. Calm wind.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 29. Calm wind becoming northeast around 5 mph. Winds could gust as high as 16 mph.  New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 15. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 17 mph.

    Low: 15 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A chance of snow, mainly before 11am.  Partly sunny, with a high near 38. West wind 7 to 9 mph, with gusts as high as 30 mph.

    High: 38 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 26. Wind chill values as low as 18. West wind around 6 mph, with gusts as high as 22 mph.
Wednesday
Increasing clouds, with a high near 41. Wind chill values as low as 20. Light west wind.
Wednesday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. Calm wind becoming northwest around 5 mph after midnight. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. Wind chill values as low as 16. Northwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. Calm wind. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 29. Calm wind becoming northeast around 5 mph. Winds could gust as high as 16 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 17 mph.
Saturday
A chance of snow, mainly before 11am. Partly sunny, with a high near 38. West wind 7 to 9 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A slight chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hill City SD
 43.93°N 103.62°W (Elev. 5587 ft)
4:11 pm MST Jan 27, 2026
6pm MST Jan 27, 2026-6pm MST Feb 3, 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