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

83°F

28°C

Humidity 38%
Wind Speed SE 8 mph
Barometer 29.76 in (1006.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 25 May 7:53 pm CDT
Extended Forecast for

Pierre SD

  • Tonight

    Tonight: Mostly clear, with a low around 58. East wind 6 to 8 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 98. Breezy, with a south wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 98 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. South southeast wind 10 to 18 mph, with gusts as high as 30 mph.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92. Breezy, with a southeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 92 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Southeast wind 9 to 18 mph, with gusts as high as 29 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny and hot, with a high near 91. Breezy, with a southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 91 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. Southeast wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 83. Breezy, with a southeast wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 83 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 57. Southeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 58. East wind 6 to 8 mph.
Tuesday
Mostly sunny and hot, with a high near 98. Breezy, with a south wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 60. South southeast wind 10 to 18 mph, with gusts as high as 30 mph.
Wednesday
Sunny and hot, with a high near 92. Breezy, with a southeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 58. Southeast wind 9 to 18 mph, with gusts as high as 29 mph.
Thursday
Partly sunny and hot, with a high near 91. Breezy, with a southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 59. Southeast wind 11 to 18 mph, with gusts as high as 28 mph.
Friday
A slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 83. Breezy, with a southeast wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 57. Southeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 81. Breezy. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 83.
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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:
7:35 pm CDT May 25, 2026
Forecast Valid:
8pm CDT May 25, 2026-6pm CDT Jun 1, 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