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

70°F

21°C

Humidity 30%
Wind Speed NW 14 mph
Barometer 29.84 in (1010.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 18 Mar 3:53 pm CDT
Extended Forecast for

Pierre SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 73. Breezy, with a west northwest wind around 20 mph.

    High: 73 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West northwest wind 7 to 13 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 75. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 75 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. West wind around 9 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. West northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. West northwest wind 6 to 8 mph becoming south in the evening.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. West southwest wind 8 to 14 mph becoming north in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. North northeast wind 14 to 17 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49. North wind 14 to 17 mph.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 73. Breezy, with a west northwest wind around 20 mph.
Tonight
Partly cloudy, with a low around 37. West northwest wind 7 to 13 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 75. West wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 42. West wind around 9 mph.
Friday
Mostly sunny, with a high near 75. West northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 42. West northwest wind 6 to 8 mph becoming south in the evening.
Saturday
Mostly sunny, with a high near 79. West southwest wind 8 to 14 mph becoming north in the afternoon.
Saturday Night
Mostly cloudy, with a low around 34. North northeast wind 14 to 17 mph.
Sunday
Mostly cloudy, with a high near 49. North wind 14 to 17 mph.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 60. Breezy.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pierre SD
 44.37°N 100.32°W (Elev. 1699 ft)
Last Update:
3:36 pm CDT Mar 18, 2026
Forecast Valid:
4pm CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation