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.

Overcast

46°F

8°C

Humidity 34%
Wind Speed NW 14 mph
Barometer 30.07 in (1019.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 18 Apr 9:53 pm CDT
Extended Forecast for

Pierre SD

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West northwest wind 6 to 8 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. North northeast wind around 7 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. East wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. South southeast wind 10 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. North wind 5 to 8 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. North northeast wind 5 to 11 mph becoming southeast in the afternoon.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Southeast wind around 16 mph, with gusts as high as 26 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. Breezy, with a southeast wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 89 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. West northwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 56. North northeast wind around 7 mph.
Sunday Night
Mostly clear, with a low around 34. East wind 8 to 13 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 79. South southeast wind 10 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 41. North wind 5 to 8 mph.
Tuesday
Sunny, with a high near 79. North northeast wind 5 to 11 mph becoming southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 53. Southeast wind around 16 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 89. Breezy, with a southeast wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Thursday
A chance of showers, mainly after 1pm. Mostly sunny, with a high near 68. Windy. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 52. Breezy.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pierre SD
 44.37°N 100.32°W (Elev. 1699 ft)
Last Update:
9:36 pm CDT Apr 18, 2026
Forecast Valid:
10pm CDT Apr 18, 2026-6pm CDT Apr 25, 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