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

44°F

7°C

Humidity 60%
Wind Speed NW 16 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 23 Apr 8:53 pm CDT
Extended Forecast for

Pierre Regional Airport SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Breezy, with a northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: A slight chance of showers before 1pm, then a chance of showers after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. West southwest wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 55 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 32. West northwest wind 6 to 8 mph becoming north northeast after midnight. Chance of precipitation is 50%.

    Low: 32 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 1pm. Partly sunny, with a high near 55. North wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 55 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers after 1am. Mostly cloudy, with a low around 37. East northeast wind 8 to 10 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 55. East wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 37. Breezy, with an east northeast wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 37 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers likely, mainly before 1pm. Cloudy, with a high near 51. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

    High: 51 °F

    Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 31. Blustery, with a west northwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Showers and
    Blustery

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. Breezy, with a northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.
Friday
A slight chance of showers before 1pm, then a chance of showers after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. West southwest wind 8 to 10 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 32. West northwest wind 6 to 8 mph becoming north northeast after midnight. Chance of precipitation is 50%.
Saturday
A chance of showers, mainly before 1pm. Partly sunny, with a high near 55. North wind 7 to 10 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers after 1am. Mostly cloudy, with a low around 37. East northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Sunday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 55. East wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers. Low around 37. Breezy, with an east northeast wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday
Showers likely, mainly before 1pm. Cloudy, with a high near 51. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.
Monday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 31. Blustery, with a west northwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow showers before 10am, then a slight chance of rain showers. Mostly sunny, with a high near 57. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 59. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pierre Regional Airport SD
 44.37°N 100.29°W (Elev. 1663 ft)
Last Update:
8:36 pm CDT Apr 23, 2026
Forecast Valid:
9pm CDT Apr 23, 2026-6pm CDT Apr 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation