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

Pierre, Pierre Regional Airport (KPIR)

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

Fair

35°F

2°C

Humidity 70%
Wind Speed E 3 mph
Barometer 29.78 in (1008.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 29 Mar 7:53 am CDT
Extended Forecast for

11 Miles W Stephan SD

  • Today

    Today: Mostly cloudy through mid morning, then clearing, with a high near 72. East wind 6 to 9 mph becoming north northwest in the afternoon.

    High: 72 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. North northwest wind 9 to 14 mph becoming southeast after midnight.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 69. Southeast wind 11 to 15 mph becoming north in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 34. Breezy, with an east northeast wind 15 to 20 mph becoming north 24 to 29 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Breezy, with a north northwest wind 22 to 28 mph, with gusts as high as 36 mph.

    High: 45 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. North wind 13 to 18 mph becoming east after midnight.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow after 1pm. Partly sunny, with a high near 44. Breezy, with a southeast wind 14 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 44 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 1am. Mostly cloudy, with a low around 30. Breezy, with a southeast wind 26 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 48. Windy, with a southeast wind 28 to 33 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Rain/Snow and
    Windy

Detailed Forecast

Today
Mostly cloudy through mid morning, then clearing, with a high near 72. East wind 6 to 9 mph becoming north northwest in the afternoon.
Tonight
Mostly clear, with a low around 41. North northwest wind 9 to 14 mph becoming southeast after midnight.
Monday
Mostly sunny, with a high near 69. Southeast wind 11 to 15 mph becoming north in the afternoon.
Monday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 34. Breezy, with an east northeast wind 15 to 20 mph becoming north 24 to 29 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 45. Breezy, with a north northwest wind 22 to 28 mph, with gusts as high as 36 mph.
Tuesday Night
Partly cloudy, with a low around 22. North wind 13 to 18 mph becoming east after midnight.
Wednesday
A slight chance of snow after 1pm. Partly sunny, with a high near 44. Breezy, with a southeast wind 14 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 30. Breezy, with a southeast wind 26 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Thursday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 48. Windy, with a southeast wind 28 to 33 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34. Windy. Chance of precipitation is 50%.
Friday
Rain likely. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 40%.
Saturday
A chance of snow. Partly sunny, with a high near 44. Windy. Chance of precipitation is 30%.
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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:
8:36 am CDT Mar 29, 2026
Forecast Valid:
8am CDT Mar 29, 2026-6pm CDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation