Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

81°F

27°C

Humidity 83%
Wind Speed S 7 mph
Barometer 29.94 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 21 Jun 3:55 am CDT
Extended Forecast for

Golden Meadow LA

  • Today

    Today: Partly sunny, with a high near 90. South wind around 10 mph.

    High: 90 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 81. South wind around 10 mph.

    Low: 81 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 81. Southwest wind 5 to 10 mph.

    Low: 81 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 92. Southwest wind 5 to 10 mph.

    High: 92 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. Southwest wind 5 to 10 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 78. Southwest wind 5 to 10 mph becoming light west  in the evening.

    Low: 78 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 92. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 92 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 90. South wind around 10 mph.
Tonight
Mostly cloudy, with a low around 81. South wind around 10 mph.
Monday
Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 81. Southwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 92. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 78. Southwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 93. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 78. Southwest wind 5 to 10 mph becoming light west in the evening.
Thursday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 79. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 91. Light southwest wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 80. South wind around 5 mph.
Saturday
Sunny, with a high near 92. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Golden Meadow LA
 29.4°N 90.27°W
2:02 am CDT Jun 21, 2026
4am CDT Jun 21, 2026-6pm CDT Jun 27, 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