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

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 64°F (18°C)
Visibility 0.25 mi
Last update 24 Dec 2:15 am CST
Extended Forecast for

Hammond LA

Dense Fog Advisory December 24, 02:36am until December 24, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 24, 02:36am until December 24, 11:00am

    NOW until 11:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 59 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Widespread dense fog, mainly before 10am. Otherwise, partly sunny, with a high near 76. Calm wind becoming south around 5 mph.

    High: 76 °F

    Dense Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Widespread dense fog, mainly between 10pm and 4am. Otherwise, mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Dense Fog

  • Christmas Day

    Christmas Day: Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming south around 5 mph.

    High: 76 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the morning.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 59. Calm wind.
Wednesday
Widespread dense fog, mainly before 10am. Otherwise, partly sunny, with a high near 76. Calm wind becoming south around 5 mph.
Wednesday Night
Widespread dense fog, mainly between 10pm and 4am. Otherwise, mostly cloudy, with a low around 56. Calm wind.
Christmas Day
Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming south around 5 mph.
Thursday Night
Partly cloudy, with a low around 58. Calm wind.
Friday
Partly sunny, with a high near 80. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 80. Calm wind becoming southwest around 5 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 79. Calm wind becoming southwest around 5 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.
Monday Night
Partly cloudy, with a low around 30. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 50. North wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hammond LA
 30.52°N 90.46°W
Last Update:
11:43 pm CST Dec 23, 2025
Forecast Valid:
2am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
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