Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Overcast

70°F

21°C

Humidity 61%
Wind Speed E 5 mph
Barometer 29.98 in (1014.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 1 Sep 1:53 pm CDT
Extended Forecast for

3 Miles SSE Pierre Regional Airport SD

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a steady temperature around 71. East wind around 8 mph becoming north northeast.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 57. North wind 6 to 10 mph.  Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 88. East southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 88 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. East southeast wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 66 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 94. South southeast wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 94 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. East southeast wind 5 to 7 mph.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 95. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 95 °F

    Hot

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 69. South southeast wind 9 to 13 mph.  Chance of precipitation is 20%.

    Low: 69 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Sunny and hot, with a high near 95. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 95 °F

    Hot

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 71. East wind around 8 mph becoming north northeast. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 57. North wind 6 to 10 mph. Chance of precipitation is 50%.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 88. East southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 66. East southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny and hot, with a high near 94. South southeast wind 6 to 8 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 65. East southeast wind 5 to 7 mph.
Friday
Sunny and hot, with a high near 95. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Friday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 69. South southeast wind 9 to 13 mph. Chance of precipitation is 20%.
Saturday
Sunny and hot, with a high near 95. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A slight chance of showers. Partly sunny, with a high near 89. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Labor Day
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Pierre Regional Airport SD
 44.35°N 100.26°W (Elev. 1499 ft)
2:06 pm CDT Sep 1, 2026
2pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
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Additional Resources

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