High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

-8°F

-22°C

Humidity 82%
Wind Speed S 5 mph
Barometer 30.18 in (1027.0 mb)
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Wind Chill-20°F (-29°C)
Last update 26 Jan 3:53 am CST
Extended Forecast for

11 Miles W Stephan SD

Cold Weather Advisory January 26, 04:16am until January 26, 09:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory January 26, 04:16am until January 26, 09:00am

    NOW until 9:00am Mon

    Cold Weather Advisory

  • Today

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 4. North northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 17. West northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 17 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6. West southwest wind around 6 mph.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 21. Northwest wind 6 to 8 mph becoming east northeast in the afternoon.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5. East wind 8 to 10 mph.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow, mainly before noon.  Mostly cloudy, with a high near 15. East wind around 11 mph.  Chance of precipitation is 30%.

    High: 15 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow.  Mostly cloudy, with a low around -3. East wind 11 to 14 mph.  Chance of precipitation is 20%.

    Low: -3 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 28. Wind chill values as low as -23. South wind 9 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.
Tonight
Mostly clear, with a low around 4. North northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 17. West northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 6. West southwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 21. Northwest wind 6 to 8 mph becoming east northeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 5. East wind 8 to 10 mph.
Thursday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 15. East wind around 11 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around -3. East wind 11 to 14 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow. Mostly sunny, with a high near 16. Southeast wind around 14 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 7. Chance of precipitation is 20%.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Stephan SD
 44.28°N 99.68°W (Elev. 2011 ft)
3:36 am CST Jan 26, 2026
4am CST Jan 26, 2026-6pm CST Feb 1, 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