National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Current conditions at

New Orleans Naval Air Station - Alvin Callender Field (KNBG)

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Mostly Cloudy

87°F

31°C

Humidity 61%
Wind Speed NE 6 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 8 Oct 1:55 pm CDT
Extended Forecast for

3 Miles NE Belle Chasse LA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 87. Northeast wind around 10 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. Northeast wind 5 to 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 86. Northeast wind 10 to 15 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 80. Northeast wind around 15 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. Northeast wind around 10 mph.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Northeast wind around 10 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. Northeast wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Northeast wind 5 to 10 mph.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 87. Northeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 73. Northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 86. Northeast wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 71. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 80. Northeast wind around 15 mph.
Friday Night
Mostly clear, with a low around 67. Northeast wind around 10 mph.
Saturday
Sunny, with a high near 81. Northeast wind around 10 mph.
Saturday Night
Mostly clear, with a low around 66. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 82. Northeast wind 5 to 10 mph.
Sunday Night
Clear, with a low around 67. East wind around 5 mph.
Columbus Day
Sunny, with a high near 83. Northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 68. Southeast wind around 5 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 85. Northeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Belle Chasse LA
 29.87°N 89.96°W
Last Update:
12:26 pm CDT Oct 8, 2025
Forecast Valid:
2pm CDT Oct 8, 2025-6pm CDT Oct 14, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation