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Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

58°F

14°C

Humidity 53%
Wind Speed SE 7 mph
Barometer 29.60 in (1001.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 22 Apr 8:53 am CDT
Extended Forecast for

Pierre Regional Airport SD

Red Flag Warning April 22, 11:00am until April 22, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Mostly sunny and hot, with a high near 93. Breezy, with a light southeast wind becoming south 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 93 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 2am. Mostly cloudy, with a low around 50. Breezy, with a south wind 13 to 20 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 68. Breezy, with a west wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 68 °F

    Decreasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 36 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56. Northwest wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 32. Northwest wind 7 to 11 mph becoming west southwest after midnight. Chance of precipitation is 20%.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Partly sunny, with a high near 60. North wind 8 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Showers

  • Saturday Night

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

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers. High near 53. East northeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 53 °F

    Showers

Detailed Forecast

Today
Mostly sunny and hot, with a high near 93. Breezy, with a light southeast wind becoming south 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
Tonight
Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 2am. Mostly cloudy, with a low around 50. Breezy, with a south wind 13 to 20 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Breezy, with a west wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Thursday Night
Partly cloudy, with a low around 34. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 36 mph.
Friday
Partly sunny, with a high near 56. Northwest wind 13 to 15 mph, with gusts as high as 24 mph.
Friday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 32. Northwest wind 7 to 11 mph becoming west southwest after midnight. Chance of precipitation is 20%.
Saturday
A slight chance of showers. Partly sunny, with a high near 60. North wind 8 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers after 1am. Mostly cloudy, with a low around 37. East wind 8 to 10 mph. Chance of precipitation is 30%.
Sunday
Showers. High near 53. East northeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Monday
A chance of showers. Mostly cloudy, with a high near 53. Breezy. Chance of precipitation is 40%.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 59. Chance of precipitation is 20%.
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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 am CDT Apr 22, 2026
Forecast Valid:
9am CDT Apr 22, 2026-6pm CDT Apr 28, 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