Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Hazardous Weather Conditions

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

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

Mostly Cloudy

78°F

26°C

Humidity 56%
Wind Speed E 10 mph
Barometer 29.90 in (1011.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 1 Sep 4:53 pm CDT
Extended Forecast for

Pierre SD

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 78. East wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.

    High: 78 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 57. East northeast wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, 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 14 mph, with gusts as high as 22 mph.

    Low: 66 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 93. South southeast wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 93 °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 8 to 13 mph, with gusts as high as 21 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.

    High: 95 °F

    Hot

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. East wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tonight
A chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 57. East northeast wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Wednesday
Partly sunny, then gradually becoming sunny, 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 14 mph, with gusts as high as 22 mph.
Thursday
Sunny and hot, with a high near 93. 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 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
Sunny and hot, with a high near 95. South southeast wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A slight chance of showers. Partly sunny, with a high near 88. 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%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Pierre SD
 44.35°N 100.35°W (Elev. 1421 ft)
5:06 pm CDT Sep 1, 2026
5pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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