Extreme Heat and Fire Weather Conditions in the West; Heavy Rain in the Southeast; Poor Air Quality

Extreme heat will begin to peak across the Desert Southwest. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Poor air quality persists from the Upper Midwest into the Northeast due to wildfire smoke. Read More >

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

78°F

26°C

Humidity 94%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 6 Aug 12:15 am CDT
Extended Forecast for

Geismar LA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 77. Calm wind.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 94. Calm wind.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 94 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A chance of showers, then showers and thunderstorms likely after 10am.  Mostly sunny, with a high near 94. Calm wind.  Chance of precipitation is 60%.

    High: 94 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Sunny, with a high near 93. Calm wind becoming east around 5 mph.  Chance of precipitation is 50%.

    High: 93 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 1pm.  Sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 90 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 75. East wind around 5 mph becoming calm.

    Low: 75 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 77. Calm wind.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Calm wind.
Thursday
A chance of showers, then showers and thunderstorms likely after 10am. Mostly sunny, with a high near 94. Calm wind. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 75. Calm wind.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Sunny, with a high near 93. Calm wind becoming east around 5 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 74. Calm wind.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 75. East wind around 5 mph becoming calm.
Sunday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 92. Calm wind becoming east around 5 mph.
Sunday Night
Mostly clear, with a low around 76. Calm wind.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Calm wind becoming east around 5 mph.
Monday Night
Partly cloudy, with a low around 76. Calm wind.
Tuesday
Showers and thunderstorms likely. Mostly sunny, with a high near 93. Calm wind becoming southeast around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Geismar LA
 30.22°N 91°W
12:11 am CDT Aug 6, 2025
12am CDT Aug 6, 2025-6pm CDT Aug 12, 2025
 
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Additional Resources

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