Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Light Snow Fog/Mist

22°F

-6°C

Humidity 92%
Wind Speed SE 14 mph
Barometer 30.08 in (1022.3 mb)
Dewpoint 20°F (-7°C)
Visibility 2.00 mi
Wind Chill9°F (-13°C)
Last update 31 Jan 12:53 pm CST
Extended Forecast for

Pierre Regional Airport SD

Winter Weather Advisory January 31, 01:47pm until January 31, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 31, 01:47pm until January 31, 05:00pm

    NOW until 5:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 35 °F

    Wintry Mix
    Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37. West wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. Calm wind becoming east 5 to 8 mph after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 33. East wind 6 to 8 mph.

    High: 33 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow.  Mostly cloudy, with a low around 18. East southeast wind around 7 mph becoming northeast after midnight.  Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31. North northeast wind around 6 mph becoming northwest in the afternoon.

    High: 31 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19. Northeast wind 5 to 8 mph becoming west in the evening.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow and freezing rain likely, possibly mixed with sleet before 3pm, then a chance of freezing rain between 3pm and 5pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 35. South southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total daytime snow and sleet accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 26. West wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 37. West wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 18. Calm wind becoming east 5 to 8 mph after midnight.
Monday
Mostly cloudy, with a high near 33. East wind 6 to 8 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 18. East southeast wind around 7 mph becoming northeast after midnight. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 31. North northeast wind around 6 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 19. Northeast wind 5 to 8 mph becoming west in the evening.
Wednesday
Partly sunny, with a high near 39. Northwest wind 5 to 9 mph becoming south southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 26.
Friday
Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Pierre Regional Airport SD
 44.37°N 100.29°W (Elev. 1663 ft)
1:36 pm CST Jan 31, 2026
1pm CST Jan 31, 2026-6pm CST Feb 6, 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