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

Hazardous Weather Conditions

Current conditions at

Hammond, Hammond Municipal Airport (KHDC)

Lat: 30.52°NLon: 90.42°WElev: 43ft.

Fog/Mist

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 66°F (19°C)
Visibility 4.00 mi
Last update 14 Oct 11:55 pm CDT
Extended Forecast for

Ponchatoula LA

Dense Fog Advisory October 15, 01:00am until October 15, 11:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Overnight

    Overnight: Areas of dense fog after 4am. Otherwise, partly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Areas of dense fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 88 °F

    Areas Dense
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Increasing
    Clouds

  • Friday

    Friday: Sunny, then becoming mostly cloudy during the afternoon, with a high near 90. Light north wind becoming northwest 5 to 10 mph in the afternoon.

    High: 90 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 55 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 74 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 51. Northeast wind 5 to 10 mph.

    Low: 51 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 77. East wind 10 to 15 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of dense fog after 4am. Otherwise, partly cloudy, with a low around 66. Calm wind.
Thursday
Areas of dense fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 88. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, then becoming mostly cloudy during the afternoon, with a high near 90. Light north wind becoming northwest 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 55. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday
Sunny, with a high near 74. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 51. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 77. East wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 56. Northeast wind around 10 mph, with gusts as high as 20 mph.
Monday
A slight chance of showers after 1pm. Mostly sunny, with a high near 82. East wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 59. East wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 84. Northeast wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 60. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 85. Northeast wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ponchatoula LA
 30.43°N 90.44°W
Last Update:
11:25 pm CDT Oct 14, 2026
Forecast Valid:
12am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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