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 >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair

20°F

-7°C

Humidity 65%
Wind Speed N 12 mph
Barometer 30.09 in (1022.9 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 26 Jan 9:52 pm MST
Extended Forecast for

9 Miles SW Owanka SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 8 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. Wind chill values as low as 8. Calm wind becoming south around 6 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 37. Wind chill values as low as 11. Calm wind becoming northeast 5 to 8 mph in the morning. Winds could gust as high as 15 mph.

    High: 37 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 15. East wind around 5 mph becoming calm  in the evening.

    Low: 15 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 32. Light northeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 32 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 5. East wind around 7 mph.

    Low: 5 °F

    Chance Snow

  • Friday

    Friday: A chance of snow, mainly before 11am.  Partly sunny, with a high near 26. Southeast wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 26 °F

    Chance Snow

  • Friday Night

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

    Low: 11 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 8. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 34. Wind chill values as low as 8. Calm wind becoming south around 6 mph.
Tuesday Night
Mostly clear, with a low around 11. Calm wind.
Wednesday
Increasing clouds, with a high near 37. Wind chill values as low as 11. Calm wind becoming northeast 5 to 8 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 15. East wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 32. Light northeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 5. East wind around 7 mph.
Friday
A chance of snow, mainly before 11am. Partly sunny, with a high near 26. Southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 11.
Saturday
A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Owanka SD
 43.9°N 102.69°W (Elev. 2598 ft)
9:17 pm MST Jan 26, 2026
10pm 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