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

51°F

11°C

Humidity 100%
Wind Speed E 3 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 17 Sep 12:53 am CDT
Extended Forecast for

12 Miles WNW Mission Ridge SD

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 54. Northeast wind 5 to 10 mph.

    Low: 54 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 72. Northeast wind 5 to 15 mph becoming east southeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 72 °F

    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers. Patchy fog between 2am and 5am. 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 11am. Cloudy, with a high near 71. Northeast wind 13 to 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Showers
    Likely then
    Cloudy

  • 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. Northeast wind 7 to 11 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

Overnight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 54. Northeast wind 5 to 10 mph.
Thursday
A chance of showers, mainly after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 72. Northeast wind 5 to 15 mph becoming east southeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Showers. Patchy fog between 2am and 5am. 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 11am. Cloudy, with a high near 71. Northeast wind 13 to 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth 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. Northeast wind 7 to 11 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. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 73.
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:
12 Miles WNW Mission Ridge SD
 44.74°N 101.03°W (Elev. 1699 ft)
Last Update:
12:31 am MDT Sep 17, 2026
Forecast Valid:
12am MDT Sep 17, 2026-6pm MDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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