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

62°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 62°F (17°C)
Visibility 0.50 mi
Last update 24 Dec 5:15 am CST
Extended Forecast for

Hammond Municipal Airport LA

Dense Fog Advisory December 24, 07:00pm until December 25, 10:00am
Dense Fog Advisory December 24, 05:29am until December 24, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
...
  •  
    Dense Fog Advisory December 24, 05:29am until December 24, 11:00am

    NOW until 11:00am Wed

    Dense Fog Advisory

  • Today

    High: 75 °F

    Dense Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly between 10pm and 4am. Otherwise, mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Dense Fog

  • Christmas Day

    Christmas Day: Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming south around 5 mph.

    High: 75 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 57. Calm wind.

    Low: 57 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 79 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. South wind around 5 mph becoming calm.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Today
Widespread dense fog, mainly before 10am. Otherwise, partly sunny, with a high near 75. Calm wind becoming south around 5 mph.
Tonight
Widespread dense fog, mainly between 10pm and 4am. Otherwise, mostly cloudy, with a low around 55. Calm wind.
Christmas Day
Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming south around 5 mph.
Thursday Night
Increasing clouds, with a low around 57. Calm wind.
Friday
Partly sunny, with a high near 79. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 59. South wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 77. Light south wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 45. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 53. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 29. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 51. North wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hammond Municipal Airport LA
 30.52°N 90.41°W
Last Update:
4:52 am CST Dec 24, 2025
Forecast Valid:
5am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
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