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.

Fog

50°F

10°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 30.26 in (1024.6 mb)
Dewpoint 50°F (10°C)
Visibility 0.25 mi
Wind Chill48°F (9°C)
Last update 17 Sep 7:53 am CDT
Extended Forecast for

10 Miles WNW Mission Ridge SD

Dense Fog Advisory September 17, 08:49am until September 17, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory September 17, 08:49am until September 17, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Today

    High: 71 °F

    Areas Dense
    Fog then
    Slight Chance
    Showers

  • Tonight

    Tonight: Showers. Patchy fog after 1am. Low around 57. East wind 15 to 18 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 57 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers likely, mainly before 8am. Cloudy, with a high near 71. Northeast wind 13 to 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: Cloudy, with a low around 53. North northeast wind 7 to 13 mph.

    Low: 53 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 68. North northeast wind 7 to 9 mph.

    High: 68 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 52. East northeast wind 8 to 11 mph. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 63. East wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 50. East wind 8 to 10 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 9am. Otherwise, mostly cloudy, with a high near 71. East wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Tonight
Showers. Patchy fog after 1am. Low around 57. East wind 15 to 18 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Showers likely, mainly before 8am. Cloudy, with a high near 71. Northeast wind 13 to 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Cloudy, with a low around 53. North northeast wind 7 to 13 mph.
Saturday
Mostly cloudy, with a high near 68. North northeast wind 7 to 9 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52. East northeast wind 8 to 11 mph. Chance of precipitation is 40%.
Sunday
Showers. High near 63. East wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 50. East wind 8 to 10 mph. Chance of precipitation is 70%.
Monday
A chance of showers. Mostly cloudy, with a high near 68. East wind 8 to 10 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 72.
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. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Mission Ridge SD
 44.72°N 101°W (Elev. 1617 ft)
Last Update:
8:21 am CDT Sep 17, 2026
Forecast Valid:
8am 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