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 >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

76°F

24°C

Humidity 78%
Wind Speed SE 5 mph
Barometer 29.94 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 22 May 12:55 am CDT
Extended Forecast for

17 Miles SSW Pilottown LA

  • Overnight

    Overnight: Partly cloudy, with a low around 74. Southeast wind around 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Southeast wind around 10 mph.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. Southeast wind around 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Southeast wind around 10 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. Southeast wind around 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. South wind around 10 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 76. South wind around 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. South wind around 10 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. South wind 5 to 10 mph.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 74. Southeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 80. Southeast wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 75. Southeast wind around 10 mph.
Thursday
Mostly sunny, with a high near 80. Southeast wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 76. Southeast wind around 10 mph.
Friday
Mostly sunny, with a high near 81. South wind around 10 mph.
Friday Night
Partly cloudy, with a low around 76. South wind around 10 mph.
Saturday
Mostly sunny, with a high near 82. South wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 77. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 82. South wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 77. South wind around 10 mph.
Memorial Day
Mostly sunny, with a high near 83. South wind around 10 mph.
Monday Night
Partly cloudy, with a low around 77. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 83. Southwest wind around 10 mph.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSW Pilottown LA
 28.96°N 89.37°W
Last Update:
10:46 pm CDT May 21, 2024
Forecast Valid:
1am CDT May 22, 2024-6pm CDT May 28, 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