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

85°F

29°C

Humidity 32%
Wind Speed S 15 mph
Barometer 29.95 in (1012.8 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 29 Sep 5:53 pm CDT
Extended Forecast for

Pierre SD

  • Tonight

    Tonight: Partly cloudy, with a low around 64. Southeast wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 87. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 34 mph.

    High: 87 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. South southeast wind around 18 mph, with gusts as high as 32 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 86. South wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South wind 6 to 8 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 90. South wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 90 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. South southeast wind around 10 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 82. South wind 9 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 52. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 64. Southeast wind 13 to 15 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 87. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 64. South southeast wind around 18 mph, with gusts as high as 32 mph.
Wednesday
Sunny, with a high near 86. South wind 13 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 59. South wind 6 to 8 mph.
Thursday
Sunny and hot, with a high near 90. South wind 5 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 63. South southeast wind around 10 mph.
Friday
Mostly sunny, with a high near 82. South wind 9 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 52. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday
A slight chance of showers before 1pm. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 53. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Monday
A slight chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 20%.
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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 ft)
Last Update:
6:46 pm CDT Sep 29, 2025
Forecast Valid:
6pm CDT Sep 29, 2025-6pm CDT Oct 6, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation