Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

80°F

27°C

Humidity 78%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 1 Jul 8:15 pm CDT
Extended Forecast for

Venice LA

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 3am.  Mostly clear, with a low around 80. East wind around 5 mph.

    Low: 80 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly before 2pm.  Mostly sunny, with a high near 92. East wind 5 to 10 mph.

    High: 92 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 81. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 81 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. Calm wind becoming east around 5 mph in the morning.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 81. Southeast wind around 5 mph becoming calm.

    Low: 81 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 92. Calm wind becoming north around 5 mph in the morning.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 80. South wind around 5 mph.

    Low: 80 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm.  Sunny, with a high near 92. West wind 5 to 10 mph becoming south in the afternoon.

    High: 92 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 80. Southwest wind around 5 mph.

    Low: 80 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms after 3am. Mostly clear, with a low around 80. East wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 92. East wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 81. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 93. Calm wind becoming east around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 81. Southeast wind around 5 mph becoming calm.
Independence Day
Sunny, with a high near 92. Calm wind becoming north around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 80. South wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 92. West wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 80. Southwest wind around 5 mph.
Monday
A slight chance of showers and thunderstorms before 1pm. Sunny, with a high near 93. South wind around 5 mph.
Monday Night
Mostly clear, with a low around 81. South wind around 5 mph.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 93. South wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 82. South wind around 5 mph.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 94. West wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Venice LA
 29.28°N 89.36°W
2:03 pm CDT Jul 1, 2026
8pm CDT Jul 1, 2026-6pm CDT Jul 8, 2026
 
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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