Severe Thunderstorms and Heavy Rain in the Mississippi Valley; Critical Fire Weather in the Southern Plains

Severe thunderstorms will persist tonight across the Middle Mississippi Valley, producing damaging winds, large to very large hail and several tornadoes. Low humidity and windy conditions will continue to produce elevated to critical fire weather conditions across the southern High Plains into midweek. Read More >

Current conditions at

New Orleans, New Orleans Lakefront Airport (KNEW)

Lat: 30.05°NLon: 90.03°WElev: 7ft.

Mostly Cloudy

74°F

23°C

Humidity 91%
Wind Speed SE 8 mph
Barometer 30.01 in (1015.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 28 Apr 5:53 am CDT
Extended Forecast for

2 Miles NNW Gretna LA

  • Today

    Today: Mostly sunny, with a high near 86. South wind 5 to 15 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 70. South wind 5 to 10 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. Southwest wind 5 to 10 mph.

    High: 87 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 70. South wind 5 to 10 mph becoming west after midnight.

    Low: 70 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 82. Northwest wind 5 to 10 mph becoming east in the afternoon.

    High: 82 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. East wind around 5 mph.  Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 7am.  Mostly cloudy, with a high near 81. East wind 10 to 15 mph becoming southeast in the afternoon.  Chance of precipitation is 50%.

    High: 81 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 63. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 80%.

    Low: 63 °F

    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 71. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 71 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 86. South wind 5 to 15 mph.
Tonight
Increasing clouds, with a low around 70. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 87. Southwest wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 70. South wind 5 to 10 mph becoming west after midnight.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Northwest wind 5 to 10 mph becoming east in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East wind around 5 mph. Chance of precipitation is 40%.
Friday
A chance of showers, with thunderstorms also possible after 7am. Mostly cloudy, with a high near 81. East wind 10 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 50%.
Friday Night
Showers and possibly a thunderstorm. Low around 63. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 57. North wind 10 to 15 mph.
Sunday
Sunny, with a high near 74. North wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 58. North wind around 5 mph.
Monday
Sunny, with a high near 78. Calm wind becoming northeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Gretna LA
 29.94°N 90.06°W
2:01 am CDT Apr 28, 2026
6am CDT Apr 28, 2026-6pm CDT May 4, 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