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

Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Current conditions at

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

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Fair

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.30 in (1026.1 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 4 Nov 12:55 am CST
Extended Forecast for

3 Miles NE Belle Chasse LA

  • Overnight

    Overnight: Clear, with a low around 50. Northeast wind around 5 mph.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Northeast wind 5 to 10 mph becoming east in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. East wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Calm wind becoming east around 5 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. East wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Northeast wind 5 to 10 mph becoming east in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. South wind around 5 mph becoming west after midnight.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 50. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 71. Northeast wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 58. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 76. Calm wind becoming east around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 60. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 76. Northeast wind 5 to 10 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 64. Southeast wind around 5 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 80. South wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 65. South wind around 5 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 80. West wind around 5 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 64. South wind around 5 mph becoming northwest after midnight.
Sunday
Mostly sunny, with a high near 77. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 51. North wind 10 to 15 mph.
Monday
Sunny, with a high near 64. North wind 10 to 15 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:
11:26 pm CST Nov 3, 2025
Forecast Valid:
1am CST Nov 4, 2025-6pm CST Nov 10, 2025
 
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Additional Resources

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Chance of Precipitation