National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38°NLon: 100.29°WElev: 1742ft.

Fair

17°F

-8°C

Humidity 62%
Wind Speed NW 13 mph
Barometer 30.14 in (1023.2 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 26 Jan 11:53 pm CST
Extended Forecast for

11 Miles W Stephan SD

  • Overnight

    Overnight: Partly cloudy, with a low around 3. Blustery, with a north northwest wind 18 to 20 mph, with gusts as high as 28 mph.

    Low: 3 °F

    Partly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. West northwest wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 9. West northwest wind around 6 mph becoming light and variable.

    Low: 9 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23. Northeast wind 5 to 7 mph.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 7. East northeast wind around 8 mph.

    Low: 7 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow, mainly before noon. Mostly cloudy, with a high near 16. East wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 16 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow after midnight. Mostly cloudy, with a low around -6. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.

    Low: -6 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly sunny and cold, with a high near 9. East southeast wind around 11 mph.

    High: 9 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -1. South southeast wind 10 to 17 mph.

    Low: -1 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 3. Blustery, with a north northwest wind 18 to 20 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 19. West northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 9. West northwest wind around 6 mph becoming light and variable.
Wednesday
Partly sunny, with a high near 23. Northeast wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 7. East northeast wind around 8 mph.
Thursday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 16. East wind 8 to 11 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around -6. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.
Friday
Mostly sunny and cold, with a high near 9. East southeast wind around 11 mph.
Friday Night
Partly cloudy, with a low around -1. South southeast wind 10 to 17 mph.
Saturday
A chance of snow. Mostly cloudy, with a high near 26. Breezy. Chance of precipitation is 40%.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Stephan SD
 44.28°N 99.68°W (Elev. 2011 ft)
Last Update:
12:36 am CST Jan 27, 2026
Forecast Valid:
12am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation