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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

27°F

-3°C

Humidity 46%
Wind Speed W 3 mph
Barometer 30.38 in (1032.0 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 29 Dec 2:53 pm CST
Extended Forecast for

11 Miles W Stephan SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 22. Southwest wind 6 to 8 mph.

    High: 22 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. West wind 6 to 13 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 38. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 29 mph.

    High: 38 °F

    Mostly Cloudy
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. West northwest wind 8 to 15 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. West wind 8 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. Northeast wind 9 to 14 mph becoming southeast after midnight.

    Low: 12 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 30. Southeast wind 8 to 10 mph becoming northeast in the afternoon.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. North northeast wind 7 to 9 mph.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 28. Northeast wind 7 to 9 mph becoming east southeast in the afternoon.

    High: 28 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 22. Southwest wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 15. West wind 6 to 13 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 38. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 21. West northwest wind 8 to 15 mph.
Wednesday
Mostly sunny, with a high near 33. West wind 8 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 12. Northeast wind 9 to 14 mph becoming southeast after midnight.
New Year's Day
Partly sunny, with a high near 30. Southeast wind 8 to 10 mph becoming northeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 17. North northeast wind 7 to 9 mph.
Friday
Mostly cloudy, with a high near 28. Northeast wind 7 to 9 mph becoming east southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Stephan SD
 44.28°N 99.68°W (Elev. 2011 ft)
Last Update:
3:16 pm CST Dec 29, 2025
Forecast Valid:
3pm CST Dec 29, 2025-6pm CST Jan 4, 2026
 
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Additional Resources

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Chance of Precipitation