Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38°NLon: 100.29°WElev: 1742ft.

Fair

63°F

17°C

Humidity 97%
Wind Speed E 9 mph
Barometer 29.84 in (1008.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 4 Sep 5:53 am CDT
Extended Forecast for

5 Miles N Fort Pierre SD

  • Today

    Today: Mostly sunny and hot, with a high near 93. East southeast wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 93 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 69. Southeast wind 11 to 17 mph, with gusts as high as 26 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 95. South southeast wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 68. South southeast wind 9 to 14 mph.  Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 91. Southeast wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 66. East southeast wind around 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Showers
    Likely

  • Labor Day

    Labor Day: A chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 89. South wind around 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%.

    High: 89 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 66. South wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny and hot, with a high near 93. East southeast wind 11 to 17 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 69. Southeast wind 11 to 17 mph, with gusts as high as 26 mph.
Saturday
Sunny and hot, with a high near 95. South southeast wind 10 to 13 mph, with gusts as high as 22 mph.
Saturday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 68. South southeast wind 9 to 14 mph. Chance of precipitation is 40%.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 91. Southeast wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. East southeast wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 89. South wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Monday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. South wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 85. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Fort Pierre SD
 44.44°N 100.38°W (Elev. 1512 ft)
6:21 am CDT Sep 4, 2026
6am CDT Sep 4, 2026-6pm CDT Sep 10, 2026
 
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Additional Resources

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