National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fog

68°F

20°C

Humidity 98%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 68°F (20°C)
Visibility 0.15 mi
Last update 14 Oct 8:35 am CDT
Extended Forecast for

Geismar LA

Dense Fog Advisory until October 14, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until October 14, 10:00am

    NOW until 10:00am Wed

    Dense Fog Advisory

  • Today

    High: 90 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Clear, with a low around 66. East wind around 5 mph becoming calm.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. East wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 89. Light north wind increasing to 5 to 10 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. North wind 10 to 15 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Northeast wind 10 to 15 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. Northeast wind around 5 mph.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Clear, with a low around 66. East wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 68. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 89. Light north wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 58. North wind 10 to 15 mph.
Saturday
Sunny, with a high near 75. Northeast wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 55. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 80. East wind 5 to 10 mph.
Sunday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 64. Northeast wind around 5 mph.
Monday
A slight chance of showers. Mostly sunny, with a high near 83. East wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 65. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 86. Northeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Geismar LA
 30.24°N 91°W
Last Update:
8:21 am CDT Oct 14, 2026
Forecast Valid:
8am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation