Severe Storms in the Upper Midwest; Heavy Rain in the Mid-Atlantic; Widespread Heat in the Southwest

Severe storms with damaging winds, large hail, and locally heavy rain will impact portions of the Upper Midwest. A lingering front will bring another round of heavy showers and thunderstorms to the Mid-Atlantic. Excessive heat continues in the South Plains to the Southwest, and fire weather threats remain Critical across the Great Basin, Northern Rockies, and into the Plains. Read More >

Current conditions at

Galliano, South Lafourche Airport (KGAO)

Lat: 29.44°NLon: 90.26°WElev: 0ft.

Fair

77°F

25°C

Humidity 94%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 12 Aug 10:57 pm CDT
Extended Forecast for

10 Miles SSE Golden Meadow LA

  • Tonight

    Tonight: Isolated showers and thunderstorms after 4am.  Partly cloudy, with a low around 80. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 80 °F

  • Thursday

    Thursday: Scattered showers and thunderstorms, mainly after 7am.  Partly sunny, with a high near 91. North wind 5 to 10 mph becoming south in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    High: 91 °F

  • Thursday
    Night

    Thursday Night: Isolated showers and thunderstorms after 1am.  Mostly cloudy, with a low around 79. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Isolated
    T-storms

    Low: 79 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 1pm.  Partly sunny, with a high near 90. West wind 5 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 90 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Partly cloudy, with a low around 79. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 79 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 90. West wind 5 to 10 mph.

    Chance
    T-storms

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 78. Southwest wind around 5 mph.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 78 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 91. West wind 5 to 10 mph.

    Chance
    T-storms

    High: 91 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 79. West wind 5 to 10 mph.

    Chance
    T-storms

    Low: 79 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms after 4am. Partly cloudy, with a low around 80. Southwest wind around 5 mph. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms, mainly after 7am. Partly sunny, with a high near 91. North wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Isolated showers and thunderstorms after 1am. Mostly cloudy, with a low around 79. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 90. West wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 79. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. West wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78. Southwest wind around 5 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. West wind 5 to 10 mph.
Sunday Night
A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 79. West wind 5 to 10 mph.
Monday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 92. Northwest wind 5 to 10 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 78. West wind around 5 mph becoming north after midnight.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 91. North wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 77. East wind around 5 mph becoming north after midnight.
Wednesday
Calm wind.
Click Map For Forecast
Point Forecast:
10 Miles SSE Golden Meadow LA
 29.24°N 90.22°W
10:15 pm CDT Aug 12, 2020
11pm CDT Aug 12, 2020-6pm CDT Aug 19, 2020
 
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Additional Resources

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