Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Fair

74°F

23°C

Humidity 52%
Wind Speed SE 6 mph
Barometer 29.80 in (1006.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Jul 2:53 am CDT
Extended Forecast for

9 Miles ESE Pierre Regional Airport SD

  • Overnight

    Overnight: A slight chance of showers and thunderstorms after 5am.  Mostly cloudy, with a steady temperature around 74. South wind around 9 mph.  Chance of precipitation is 10%.

    Low: 74 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 86. East southeast wind 7 to 12 mph becoming northeast 13 to 18 mph in the afternoon.  Chance of precipitation is 30%.

    High: 86 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers after 4am.  Mostly cloudy, with a low around 58. Breezy, with a north northeast wind 15 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Cloudy, with a high near 65. North northeast wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 1am.  Partly cloudy, with a low around 50. Northeast wind 6 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 76. East northeast wind 6 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 60. Southeast wind 14 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms.  Partly sunny, with a high near 89. South southeast wind around 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 63. East wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a steady temperature around 74. South wind around 9 mph. Chance of precipitation is 10%.
Tuesday
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 86. East southeast wind 7 to 12 mph becoming northeast 13 to 18 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 58. Breezy, with a north northeast wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Cloudy, with a high near 65. North northeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 50. Northeast wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 76. East northeast wind 6 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60. Southeast wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 89. South southeast wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. East wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 86.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Monday
Mostly sunny and hot, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Pierre Regional Airport SD
 44.34°N 100.14°W (Elev. 1585 ft)
2:45 am CDT Jul 15, 2025
3am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
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