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/Mist

51°F

11°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 29.87 in (1010.9 mb)
Dewpoint 51°F (11°C)
Visibility 5.00 mi
Wind Chill49°F (9°C)
Last update 21 Sep 4:53 am CDT
Extended Forecast for

Vivian SD

  • Today

    Today: Patchy fog before 10am. Otherwise, sunny, with a high near 80. Northeast wind 5 to 7 mph.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. East southeast wind around 7 mph.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 76. East southeast wind 7 to 11 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. North wind around 10 mph. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. North wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. North wind 6 to 10 mph becoming west northwest after midnight.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. West northwest wind around 6 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52. East wind around 7 mph becoming south after midnight.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79. South wind 7 to 10 mph.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, sunny, with a high near 80. Northeast wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 53. East southeast wind around 7 mph.
Monday
Mostly sunny, with a high near 76. East southeast wind 7 to 11 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. North wind around 10 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 75. North wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 53. North wind 6 to 10 mph becoming west northwest after midnight.
Wednesday
Sunny, with a high near 76. West northwest wind around 6 mph.
Wednesday Night
Clear, with a low around 52. East wind around 7 mph becoming south after midnight.
Thursday
Sunny, with a high near 79. South wind 7 to 10 mph.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vivian SD
 43.92°N 100.29°W (Elev. 1880 ft)
Last Update:
5:00 am CDT Sep 21, 2025
Forecast Valid:
5am CDT Sep 21, 2025-6pm CDT Sep 27, 2025
 
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