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

Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

65°F

18°C

Humidity 43%
Wind Speed SE 9 mph
Barometer 29.58 in (1001.0 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 22 Apr 9:53 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 south wind 10 to 15 mph increasing to 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 south wind 10 to 15 mph increasing to 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:
10:36 am CDT Apr 22, 2026
Forecast Valid:
10am 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