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

73°F

23°C

Humidity 41%
Wind Speed SE 12 mph
Barometer 29.97 in (1013.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 29 Sep 7:53 pm CDT
Extended Forecast for

Harrold SD

  • Tonight

    Tonight: Partly cloudy, with a low around 63. South southeast wind 7 to 16 mph, with gusts as high as 25 mph.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 84. Breezy, with a south southeast wind 16 to 25 mph, with gusts as high as 37 mph.

    High: 84 °F

    Becoming
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Breezy, with a south southeast wind around 22 mph, with gusts as high as 36 mph.

    Low: 63 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Breezy, with a south wind 20 to 23 mph, with gusts as high as 33 mph.

    High: 84 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South wind 10 to 13 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. South wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. South wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 82. South wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 50. North wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. South southeast wind 7 to 16 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 84. Breezy, with a south southeast wind 16 to 25 mph, with gusts as high as 37 mph.
Tuesday Night
Mostly clear, with a low around 63. Breezy, with a south southeast wind around 22 mph, with gusts as high as 36 mph.
Wednesday
Mostly sunny, with a high near 84. Breezy, with a south wind 20 to 23 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 59. South wind 10 to 13 mph.
Thursday
Sunny, with a high near 88. South wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 62. South wind 11 to 14 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 82. South wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 50. North wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday
A slight chance of showers before 1pm. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Monday
A slight chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrold SD
 44.52°N 99.72°W (Elev. 1788 ft)
Last Update:
7:45 pm CDT Sep 29, 2025
Forecast Valid:
8pm CDT Sep 29, 2025-6pm CDT Oct 6, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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