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

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 64°F (18°C)
Visibility 0.75 mi
Last update 15 Oct 1:35 am CDT
Extended Forecast for

Ponchatoula LA

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

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Overnight

    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 54. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 54 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 73 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 51. Northeast wind 5 to 15 mph.

    Low: 51 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76. East wind 10 to 15 mph.

    High: 76 °F

    Sunny

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 54. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday
Sunny, with a high near 73. 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 15 mph.
Sunday
Sunny, with a high near 76. East wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 53. Northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 81. Northeast wind around 10 mph.
Monday Night
Mostly clear, with a low around 55. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 84. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 56. Calm wind becoming northeast around 5 mph after midnight.
Wednesday
Sunny, with a high near 86. Northeast wind around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ponchatoula LA
 30.43°N 90.44°W
Last Update:
1:25 am CDT Oct 15, 2026
Forecast Valid:
1am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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