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

67°F

19°C

Humidity 61%
Wind Speed E 5 mph
Barometer 30.06 in (1017.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 25 Jun 11:53 am CDT
Extended Forecast for

Pierre SD

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 76. East wind 3 to 6 mph.

    High: 76 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers, mainly after 4am. Mostly cloudy, with a low around 55. East southeast wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 83. Breezy, with a south southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 63. Breezy, with a southeast wind around 22 mph, with gusts as high as 31 mph.

    Low: 63 °F

    Increasing
    Clouds and
    Breezy

  • Saturday

    Saturday: A slight chance of showers. Mostly sunny, with a high near 88. Windy, with a south southeast wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Partly cloudy, with a low around 65. Breezy, with a southeast wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 40%.

    Low: 65 °F

    Breezy.
    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 94. Southeast wind 9 to 13 mph becoming west southwest in the afternoon.

    High: 94 °F

    Hot

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 63. East southeast wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 89. West northwest wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 76. East wind 3 to 6 mph.
Tonight
A chance of showers, mainly after 4am. Mostly cloudy, with a low around 55. East southeast wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
A chance of showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 83. Breezy, with a south southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Friday Night
Increasing clouds, with a low around 63. Breezy, with a southeast wind around 22 mph, with gusts as high as 31 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 88. Windy, with a south southeast wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Partly cloudy, with a low around 65. Breezy, with a southeast wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny and hot, with a high near 94. Southeast wind 9 to 13 mph becoming west southwest in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 63. East southeast wind 8 to 10 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 89. West northwest wind 14 to 17 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of showers after 1am. Mostly clear, with a low around 59. Chance of precipitation is 20%.
Tuesday
Sunny and hot, with a high near 90.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Pierre SD
 44.37°N 100.32°W (Elev. 1699 ft)
Last Update:
12:36 pm CDT Jun 25, 2026
Forecast Valid:
12pm CDT Jun 25, 2026-6pm CDT Jul 1, 2026
 
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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