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

31°C

87°F

Humidity 32%
Wind Speed N 17 km/h
Barometer 1011.7 mb (29.92 in)
Dewpoint 12°C (54°F)
Visibility 16 km
Heat Index29°C (85°F)
Last update 13 Jul 11:53 am CDT
Extended Forecast for

Pierre Regional Airport SD

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 34. North northwest wind 21 to 26 km/h.

    High: 34 °C

    Hot

  • Tonight

    Tonight: Clear, with a low around 17. North wind 10 to 16 km/h becoming southeast after midnight.

    Low: 17 °C

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 38. South southeast wind 10 to 15 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 37 km/h.

    High: 38 °C

    Hot

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. South wind 16 to 24 km/h. Chance of precipitation is 40%.

    Low: 19 °C

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 29. North wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 45 km/h. Chance of precipitation is 40%.

    High: 29 °C

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 14. North northeast wind 21 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 50%.

    Low: 14 °C

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 1pm. Mostly cloudy, with a high near 23. North northeast wind 21 to 23 km/h, with gusts as high as 37 km/h. Chance of precipitation is 30%.

    High: 23 °C

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Partly cloudy, with a low around 12. North northeast wind 14 to 18 km/h, with gusts as high as 32 km/h. Chance of precipitation is 20%.

    Low: 12 °C

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Southeast wind 16 to 24 km/h, with gusts as high as 37 km/h.

    High: 26 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 34. North northwest wind 21 to 26 km/h.
Tonight
Clear, with a low around 17. North wind 10 to 16 km/h becoming southeast after midnight.
Monday
Sunny and hot, with a high near 38. South southeast wind 10 to 15 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 37 km/h.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. South wind 16 to 24 km/h. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 29. North wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 45 km/h. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 14. North northeast wind 21 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 50%.
Wednesday
A chance of showers before 1pm. Mostly cloudy, with a high near 23. North northeast wind 21 to 23 km/h, with gusts as high as 37 km/h. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 12. North northeast wind 14 to 18 km/h, with gusts as high as 32 km/h. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 26. Southeast wind 16 to 24 km/h, with gusts as high as 37 km/h.
Thursday Night
A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 15. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 30.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 17. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 31.
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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 m)
Last Update:
12:31 pm CDT Jul 13, 2025
Forecast Valid:
12pm CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
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Additional Resources

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Chance of Precipitation