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.

A Few Clouds

34°F

1°C

Humidity 40%
Wind Speed NW 13 G 33 mph
Barometer 30.12 in (1022.7 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Jan 1:53 pm MST
Extended Forecast for

3 Miles NW Hill City SD

  • This Afternoon

    This Afternoon: Mostly cloudy early, then becoming sunny, with a high near 34. Northwest wind around 6 mph, with gusts as high as 23 mph.

    High: 34 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 25. Wind chill values as low as 18. Northwest wind around 6 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 41. Light northwest 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. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 18. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 28. Calm wind becoming northeast around 5 mph. Winds could gust as high as 16 mph.

    High: 28 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight 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.

    High: 38 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy early, then becoming sunny, with a high near 34. Northwest wind around 6 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a steady temperature around 25. Wind chill values as low as 18. Northwest wind around 6 mph, with gusts as high as 21 mph.
Wednesday
Increasing clouds, with a high near 41. Light northwest 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. Northwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 28. Calm wind becoming northeast around 5 mph. Winds could gust as high as 16 mph.
Friday Night
A slight 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.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Hill City SD
 43.95°N 103.62°W (Elev. 5617 ft)
1:31 pm MST Jan 27, 2026
2pm 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