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

46°F

8°C

Humidity 79%
Wind Speed W 7 mph
Barometer 29.64 in (1003.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 17 Oct 11:53 pm CDT
Extended Forecast for

3 Miles S Fort Pierre SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. West wind 6 to 8 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, mainly before 11am. Cloudy through mid morning, then gradual clearing, with a high near 57. Breezy, with a northwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 50%.

    High: 57 °F

    Breezy.
    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. West northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. South wind 6 to 14 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. Southeast wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. Breezy, with a west northwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Breezy, with a northwest wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 36 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. West northwest wind around 11 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. Southeast wind around 9 mph.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. West wind 6 to 8 mph.
Saturday
A chance of showers, mainly before 11am. Cloudy through mid morning, then gradual clearing, with a high near 57. Breezy, with a northwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 50%.
Saturday Night
Mostly clear, with a low around 34. West northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 66. South wind 6 to 14 mph.
Sunday Night
Partly cloudy, with a low around 46. Southeast wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.
Monday
Mostly sunny, with a high near 60. Breezy, with a west northwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Mostly clear, with a low around 36. Breezy, with a northwest wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 36 mph.
Tuesday
Sunny, with a high near 57. West northwest wind around 11 mph.
Tuesday Night
Mostly clear, with a low around 38. Southeast wind around 9 mph.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Fort Pierre SD
 44.33°N 100.38°W (Elev. 1434 ft)
Last Update:
12:21 am CDT Oct 18, 2025
Forecast Valid:
12am CDT Oct 18, 2025-6pm CDT Oct 24, 2025
 
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