Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

New Orleans, New Orleans Lakefront Airport (KNEW)

Lat: 30.05°NLon: 90.03°WElev: 7ft.

Fair

83°F

28°C

Humidity 88%
Wind Speed W 3 mph
Barometer 30.06 in (1017.3 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 15 Jul 2:53 am CDT
Extended Forecast for

3 Miles NW Gretna LA

Heat Advisory July 15, 10:00am until July 15, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 77. Calm wind becoming west around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm.  Sunny, with a high near 93. Northwest wind around 5 mph.

    High: 93 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. Calm wind becoming west around 5 mph after midnight.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm.  Mostly sunny, with a high near 93. North wind around 5 mph.  Chance of precipitation is 70%.

    High: 93 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm.  Low around 77. Southwest wind around 5 mph becoming north after midnight.  Chance of precipitation is 80%.

    Low: 77 °F

    T-storms
    Likely then
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm.  High near 88. North wind around 10 mph becoming east in the afternoon.  Chance of precipitation is 100%.

    High: 88 °F

    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 76. Southeast wind 5 to 10 mph.  Chance of precipitation is 90%.

    Low: 76 °F

    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm.  High near 87. Southwest wind around 10 mph.  Chance of precipitation is 100%.

    High: 87 °F

    Showers then
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 78. South wind around 5 mph.

    Low: 78 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 77. Calm wind becoming west around 5 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Sunny, with a high near 93. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 79. Calm wind becoming west around 5 mph after midnight.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 93. North wind around 5 mph. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 77. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 80%.
Thursday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 88. North wind around 10 mph becoming east in the afternoon. Chance of precipitation is 100%.
Thursday Night
Showers and possibly a thunderstorm. Low around 76. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Friday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 87. Southwest wind around 10 mph. Chance of precipitation is 100%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South wind around 5 mph.
Saturday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Southwest wind around 5 mph.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 78. South wind around 5 mph.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 78. Southwest wind around 5 mph.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Gretna LA
 29.94°N 90.09°W
12:26 am CDT Jul 15, 2025
3am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

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