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

26°F

-3°C

Humidity 44%
Wind Speed W 8 mph
Barometer 30.05 in (1020.7 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 27 Jan 1:53 am MST
Extended Forecast for

8 Miles W Hill City SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 15. Wind chill values as low as 5. Northwest wind around 9 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 29. Wind chill values as low as 9. Northwest wind 8 to 10 mph, with gusts as high as 29 mph.

    High: 29 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a steady temperature around 21. Wind chill values as low as 9. West wind around 10 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Wind chill values as low as 11. West wind 5 to 8 mph, with gusts as high as 20 mph.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 19. West wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 29. Northwest wind 8 to 10 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 14. Northwest wind around 6 mph, with gusts as high as 17 mph.  Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 24. West wind around 7 mph, with gusts as high as 20 mph.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 15. Wind chill values as low as 5. Northwest wind around 9 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 29. Wind chill values as low as 9. Northwest wind 8 to 10 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a steady temperature around 21. Wind chill values as low as 9. West wind around 10 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 35. Wind chill values as low as 11. West wind 5 to 8 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 19. West wind 5 to 8 mph, with gusts as high as 20 mph.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. Northwest wind 8 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 14. Northwest wind around 6 mph, with gusts as high as 17 mph. Chance of precipitation is 60%.
Friday
A chance of snow. Mostly cloudy, with a high near 24. West wind around 7 mph, with gusts as high as 20 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 14.
Saturday
A chance of snow. Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Hill City SD
 43.95°N 103.74°W (Elev. 6398 ft)
1:56 am MST Jan 27, 2026
2am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
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