Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

64°F

18°C

Humidity 78%
Wind Speed S 6 mph
Barometer 29.99 in (1014.2 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 14 Jul 2:53 am CDT
Extended Forecast for

9 Miles N Hayes SD

  • Overnight

    Overnight: Mostly clear, with a low around 61. South wind 3 to 5 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. South wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly between 9pm and 10pm.  Mostly cloudy, with a low around 69. South southeast wind 9 to 17 mph.  Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 81. Breezy, with a southeast wind 9 to 14 mph becoming north northeast 16 to 21 mph in the afternoon.  Chance of precipitation is 50%.

    High: 81 °F

    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 57. Breezy, with a north northeast wind 18 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm.  Cloudy, with a high near 66. North northeast wind around 17 mph.  Chance of precipitation is 50%.

    High: 66 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 53. North northeast wind 10 to 15 mph.  Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 73. Northeast wind 10 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 73 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. East southeast wind 13 to 15 mph.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 61. South wind 3 to 5 mph.
Monday
Sunny and hot, with a high near 100. South wind 9 to 16 mph, with gusts as high as 24 mph.
Monday Night
A chance of showers and thunderstorms, mainly between 9pm and 10pm. Mostly cloudy, with a low around 69. South southeast wind 9 to 17 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Breezy, with a southeast wind 9 to 14 mph becoming north northeast 16 to 21 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 57. Breezy, with a north northeast wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Cloudy, with a high near 66. North northeast wind around 17 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. North northeast wind 10 to 15 mph. Chance of precipitation is 50%.
Thursday
Mostly cloudy, with a high near 73. Northeast wind 10 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 57. East southeast wind 13 to 15 mph.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 84. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Hayes SD
 44.5°N 101.05°W (Elev. 2100 ft)
3:31 am CDT Jul 14, 2025
3am CDT Jul 14, 2025-6pm CDT Jul 20, 2025
 
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Additional Resources

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