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

Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Thursday

A Moderate Risk (Level 3 of 4) Excessive Rainfall Outlook and Flood Watches have been issued for portions of east Texas into Louisiana Thursday where flash, urban, and riverine flooding is possible. A Slight Risk (Level 2 of 5) for scattered severe thunderstorms has been issued from west Texas to the lower Mississippi Valley Thursday afternoon into Thursday night. Read More >

Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Fair

74°F

23°C

Humidity 89%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 16 May 7:55 am CDT
Extended Forecast for

2 Miles SE Saint Gabriel LA

Flood Watch May 16, 07:00pm until May 18, 07:00am
Click here for hazard details and duration
Flood Watch

  • Today

    Today: A slight chance of showers between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 88 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and 10pm, then a chance of showers and thunderstorms after 10pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

    Low: 70 °F

    Showers
    Likely then
    Heavy Rain

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, partly sunny, with a high near 88. South wind around 10 mph, with gusts as high as 20 mph. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    Chance
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Heavy Rain

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southwest wind around 5 mph.

    High: 87 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. West wind around 5 mph becoming calm.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. Calm wind becoming north around 5 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. Calm wind becoming south around 5 mph.

    High: 91 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and 10pm, then a chance of showers and thunderstorms after 10pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Friday
A 50 percent chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, partly sunny, with a high near 88. South wind around 10 mph, with gusts as high as 20 mph. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 72. South wind around 5 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 70. West wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 90. Calm wind becoming north around 5 mph.
Sunday Night
Mostly clear, with a low around 71. Calm wind.
Monday
Sunny, with a high near 91. Calm wind becoming south around 5 mph.
Monday Night
Mostly clear, with a low around 70. South wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 91. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 73. South wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 92. Light south wind increasing to 5 to 10 mph in the morning.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Saint Gabriel LA
 30.24°N 91.05°W
Last Update:
6:21 am CDT May 16, 2024
Forecast Valid:
8am CDT May 16, 2024-6pm CDT May 22, 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