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

Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fog/Mist

70°F

21°C

Humidity 98%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 69°F (21°C)
Visibility 1.50 mi
Last update 21 May 6:35 am CDT
Extended Forecast for

3 Miles WSW Geismar LA

  • Today

    Today: Sunny, with a high near 90. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 71. Southeast wind around 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 90. Southeast wind 5 to 10 mph.

    High: 90 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 91. South wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 73. South wind 5 to 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 92. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 92 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75. South wind 5 to 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 92. South wind 5 to 10 mph.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 90. Light southeast wind increasing to 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 71. Southeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 90. Southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 91. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 73. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 92. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 75. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 92. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 76. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 93. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 76. South wind 5 to 10 mph.
Memorial Day
Mostly sunny, with a high near 93. Southwest wind 5 to 10 mph.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Geismar LA
 30.22°N 91.05°W
Last Update:
6:11 am CDT May 21, 2024
Forecast Valid:
6am CDT May 21, 2024-6pm CDT May 27, 2024
 
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