National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38°NLon: 100.29°WElev: 1742ft.

Overcast

64°F

18°C

Humidity 96%
Wind Speed NE 6 mph
Barometer 30.00 in (1015.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 18 Sep 10:53 pm CDT
Extended Forecast for

Pierre SD

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 58. North northeast wind around 7 mph.

    Low: 58 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before noon. Otherwise, cloudy, with a high near 68. Northeast wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 68 °F

    Patchy Fog
    then Cloudy

  • Saturday Night

    Saturday Night: A chance of showers between 3am and 5am. Cloudy, with a low around 54. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Cloudy, with a high near 64. East wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers. Low around 52. East northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Showers

  • Monday

    Monday: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 64. East wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49. East wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 70. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 54. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, with a low around 58. North northeast wind around 7 mph.
Saturday
Patchy fog before noon. Otherwise, cloudy, with a high near 68. Northeast wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers between 3am and 5am. Cloudy, with a low around 54. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday
Showers likely, mainly after 1pm. Cloudy, with a high near 64. East wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 52. East northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 64. East wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 49. East wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 70. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 54. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers. Partly sunny, with a high near 76. Breezy. Chance of precipitation is 20%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Partly sunny, with a high near 77.
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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:
11:21 pm CDT Sep 18, 2026
Forecast Valid:
11pm CDT Sep 18, 2026-6pm CDT Sep 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation