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

24°F

-4°C

Humidity 38%
Wind Speed Calm
Barometer 30.01 in (1021.4 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 26 Jan 8:53 pm MST
Extended Forecast for

2 Miles W Hill City SD

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Northwest wind 3 to 6 mph. Winds could gust as high as 24 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 33. Wind chill values as low as 14. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 33 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: 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 21 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Wind chill values as low as 20. West wind around 5 mph becoming calm  in the morning. Winds could gust as high as 17 mph.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 21. Light west wind.

    Low: 21 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow.  Mostly cloudy, with a high near 33. Northwest wind around 6 mph, with gusts as high as 22 mph.  New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: A chance of snow.  Partly sunny, with a high near 27. Calm wind becoming southeast around 5 mph. Winds could gust as high as 17 mph.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Northwest wind 3 to 6 mph. Winds could gust as high as 24 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 33. Wind chill values as low as 14. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
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 21 mph.
Wednesday
Partly sunny, with a high near 40. Wind chill values as low as 20. West wind around 5 mph becoming calm in the morning. Winds could gust as high as 17 mph.
Wednesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 21. Light west wind.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 33. Northwest wind around 6 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13. Calm wind.
Friday
A chance of snow. Partly sunny, with a high near 27. Calm wind becoming southeast around 5 mph. Winds could gust as high as 17 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 27.
Monday
A slight chance of snow. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hill City SD
 43.93°N 103.62°W (Elev. 5587 ft)
9:17 pm MST Jan 26, 2026
9pm MST Jan 26, 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