Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

30°F

-1°C

Humidity 66%
Wind Speed SW 8 mph
Barometer 29.94 in (1015.3 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 15 Feb 5:53 am CST
Extended Forecast for

Pierre Regional Airport SD

  • Today

    Today: Mostly sunny, with a high near 66. Southwest wind 6 to 11 mph becoming south southeast in the morning. Winds could gust as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 28 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 56. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. East southeast wind 8 to 14 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly after noon.  Partly sunny, with a high near 58. Southeast wind around 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 58 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before midnight, then a chance of rain and snow.  Mostly cloudy, with a low around 28. Blustery, with a south southwest wind 14 to 19 mph becoming west northwest 20 to 25 mph after midnight. Winds could gust as high as 36 mph.  Chance of precipitation is 50%.

    Low: 28 °F

    Chance Rain
    and Breezy
    then Chance
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: A slight chance of snow before noon.  Mostly sunny, with a high near 41. Breezy, with a west northwest wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 15. Blustery, with a north wind 17 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    and Blustery

  • Thursday

    Thursday: A chance of snow.  Mostly cloudy, with a high near 25. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 50%.

    High: 25 °F

    Chance Snow
    and Blustery

Detailed Forecast

Today
Mostly sunny, with a high near 66. Southwest wind 6 to 11 mph becoming south southeast in the morning. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 28. West northwest wind 5 to 7 mph becoming calm after midnight.
Washington's Birthday
Sunny, with a high near 56. Calm wind becoming southeast 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 35. East southeast wind 8 to 14 mph.
Tuesday
A chance of rain, mainly after noon. Partly sunny, with a high near 58. Southeast wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 28. Blustery, with a south southwest wind 14 to 19 mph becoming west northwest 20 to 25 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 50%.
Wednesday
A slight chance of snow before noon. Mostly sunny, with a high near 41. Breezy, with a west northwest wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 15. Blustery, with a north wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday
A chance of snow. Mostly cloudy, with a high near 25. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow before midnight. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Pierre Regional Airport SD
 44.37°N 100.29°W (Elev. 1663 ft)
5:36 am CST Feb 15, 2026
6am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

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