Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

76°F

24°C

Humidity 91%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 14 Jul 12:15 am CDT
Extended Forecast for

Venice LA

  • Overnight

    Overnight: Mostly clear, with a low around 80. Calm wind.

    Low: 80 °F

    Mostly Clear

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly between 10am and 3pm.  Mostly sunny, with a high near 90. Calm wind becoming northwest around 5 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 79 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly before 1pm.  Increasing clouds, with a high near 92. Northwest wind 5 to 10 mph.

    High: 92 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 80. Northwest wind around 5 mph.

    Low: 80 °F

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 7am, then showers and thunderstorms likely after 7am.  Partly sunny, with a high near 91. Northwest wind 5 to 10 mph becoming northeast in the afternoon.  Chance of precipitation is 70%.

    High: 91 °F

    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.  Low around 78. Southwest wind around 5 mph becoming north after midnight.  Chance of precipitation is 80%.

    Low: 78 °F

    Chance
    T-storms then
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm after 1pm.  High near 89. Northeast wind 10 to 15 mph becoming south in the afternoon.  Chance of precipitation is 90%.

    High: 89 °F

    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Mostly cloudy, with a low around 79. Southwest wind 10 to 15 mph.

    Low: 79 °F

    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 80. Calm wind.
Monday
A 50 percent chance of showers and thunderstorms, mainly between 10am and 3pm. Mostly sunny, with a high near 90. Calm wind becoming northwest around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 79. Southwest wind around 5 mph becoming northwest after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Increasing clouds, with a high near 92. Northwest wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 80. Northwest wind around 5 mph.
Wednesday
Showers likely and possibly a thunderstorm before 7am, then showers and thunderstorms likely after 7am. Partly sunny, with a high near 91. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 78. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 80%.
Thursday
Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm after 1pm. High near 89. Northeast wind 10 to 15 mph becoming south in the afternoon. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 79. Southwest wind 10 to 15 mph.
Friday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 89. Southwest wind 10 to 15 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. South wind 5 to 10 mph.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. Southwest wind around 5 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 81. South wind around 5 mph.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 91. Southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Venice LA
 29.28°N 89.36°W
12:16 am CDT Jul 14, 2025
12am CDT Jul 14, 2025-6pm CDT Jul 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database