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Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

50°F

10°C

Humidity 100%
Wind Speed Calm
Barometer 30.24 in (1023.9 mb)
Dewpoint 50°F (10°C)
Visibility 7.00 mi
Last update 17 Sep 6:53 am CDT
Extended Forecast for

4 Miles NNW Pierre SD

Dense Fog Advisory September 17, 07:29am until September 17, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory September 17, 07:29am until September 17, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Today

    High: 73 °F

    Areas Dense
    Fog then
    Slight Chance
    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Patchy fog before 4am, then patchy fog after 5am. Low around 58. Breezy, with an east wind 15 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 58 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers likely, mainly before 10am. Patchy fog before 7am. Otherwise, cloudy, with a high near 71. Breezy, with an east wind 14 to 20 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: Cloudy, with a low around 54. North wind 9 to 14 mph.

    Low: 54 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 68. North northeast wind 8 to 10 mph.

    High: 68 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 52. East northeast wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 64. East northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 50. East wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

Detailed Forecast

Today
A slight chance of showers after 5pm. Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 73. East wind 7 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Tonight
Showers and possibly a thunderstorm. Patchy fog before 4am, then patchy fog after 5am. Low around 58. Breezy, with an east wind 15 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday
Showers likely, mainly before 10am. Patchy fog before 7am. Otherwise, cloudy, with a high near 71. Breezy, with an east wind 14 to 20 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Cloudy, with a low around 54. North wind 9 to 14 mph.
Saturday
Mostly cloudy, with a high near 68. North northeast wind 8 to 10 mph.
Saturday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 52. East northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Sunday
Showers likely. Mostly cloudy, with a high near 64. East northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 50. East wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 67. East wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 76. Breezy. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Pierre SD
 44.42°N 100.35°W (Elev. 1791 ft)
Last Update:
7:21 am CDT Sep 17, 2026
Forecast Valid:
7am CDT Sep 17, 2026-6pm CDT Sep 23, 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