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

33°C

91°F

Humidity 39%
Wind Speed NE 19 km/h
Barometer 1008.9 mb (29.84 in)
Dewpoint 17°C (63°F)
Visibility 16 km
Heat Index33°C (92°F)
Last update 2 Jul 6:53 pm CDT
Extended Forecast for

Pierre SD

  • Tonight

    Tonight: Increasing clouds, with a low around 19. East wind 5 to 10 km/h increasing to 11 to 16 km/h in the evening.

    Low: 19 °C

    Increasing
    Clouds

  • Thursday

    Thursday: Sunny and hot, with a high near 39. East wind 14 to 19 km/h becoming south 24 to 29 km/h in the afternoon. Winds could gust as high as 47 km/h.

    High: 39 °C

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. South wind 23 to 27 km/h, with gusts as high as 45 km/h.

    Low: 24 °C

    Partly Cloudy

  • Independence Day

    Independence Day: A chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 35. South wind 21 to 24 km/h, with gusts as high as 39 km/h. Chance of precipitation is 30%.

    High: 35 °C

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 19. West southwest wind 11 to 21 km/h becoming northwest after midnight. Winds could gust as high as 34 km/h. Chance of precipitation is 40%.

    Low: 19 °C

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 31. North wind 13 to 21 km/h, with gusts as high as 35 km/h. Chance of precipitation is 20%.

    High: 31 °C

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 17. East northeast wind 11 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 30%.

    Low: 17 °C

    Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 29. North wind 11 to 16 km/h.

    High: 29 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 1am. Partly cloudy, with a low around 16. East northeast wind 11 to 16 km/h. Chance of precipitation is 20%.

    Low: 16 °C

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 19. East wind 5 to 10 km/h increasing to 11 to 16 km/h in the evening.
Thursday
Sunny and hot, with a high near 39. East wind 14 to 19 km/h becoming south 24 to 29 km/h in the afternoon. Winds could gust as high as 47 km/h.
Thursday Night
Partly cloudy, with a low around 24. South wind 23 to 27 km/h, with gusts as high as 45 km/h.
Independence Day
A chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 35. South wind 21 to 24 km/h, with gusts as high as 39 km/h. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 19. West southwest wind 11 to 21 km/h becoming northwest after midnight. Winds could gust as high as 34 km/h. Chance of precipitation is 40%.
Saturday
A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 31. North wind 13 to 21 km/h, with gusts as high as 35 km/h. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 17. East northeast wind 11 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 29. North wind 11 to 16 km/h.
Sunday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 16. East northeast wind 11 to 16 km/h. Chance of precipitation is 20%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 29. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 33. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 18. Chance of precipitation is 30%.
Wednesday
Sunny and hot, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pierre SD
 44.37°N 100.35°W (Elev. 1503 m)
Last Update:
6:46 pm CDT Jul 2, 2025
Forecast Valid:
7pm CDT Jul 2, 2025-6pm CDT Jul 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation