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

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

Lat: 29.84°NLon: 90.02°WElev: 0ft.

Fair

49°F

9°C

Humidity 44%
Wind Speed NE 12 G 20 mph
Barometer 30.45 in (1031.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 11 Jan 10:55 pm CST
Extended Forecast for

4 Miles WNW Port Sulphur LA

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Northeast wind around 10 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Northeast wind 5 to 10 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. North wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. North wind around 5 mph becoming calm in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. Calm wind becoming west around 5 mph after midnight.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. West wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. North wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 49. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 1am. Otherwise, mostly clear, with a low around 34. North wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Clear then
    Areas Frost

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Northeast wind around 10 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 54. Northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 41. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 59. North wind around 5 mph becoming calm in the afternoon.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. Calm wind becoming west around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 65. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 36. North wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 49. North wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 34. North wind around 5 mph becoming calm in the evening.
Friday
Areas of frost before 7am. Otherwise, sunny, with a high near 58. Calm wind becoming south around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 43. South wind around 5 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 59. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 40. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 58. North wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Port Sulphur LA
 29.5°N 89.77°W
Last Update:
10:03 pm CST Jan 11, 2026
Forecast Valid:
10pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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