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

Hammond, Hammond Municipal Airport (KHDC)

Lat: 30.52°NLon: 90.42°WElev: 43ft.

Overcast

76°F

24°C

Humidity 80%
Wind Speed SE 9 mph
Barometer 30.14 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 5 Mar 10:55 am CST
Extended Forecast for

Hammond LA

  • Today

    Today: A 20 percent chance of showers after noon. Mostly sunny, with a high near 81. Southeast wind 10 to 15 mph.

    High: 81 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 65. Southeast wind 5 to 10 mph.

    Low: 65 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Showers likely and possibly a thunderstorm after noon. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 84. Southeast wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Patchy Fog
    then Showers
    Likely

  • Friday Night

    Friday Night: Increasing clouds, with a low around 68. Southeast wind 5 to 10 mph.

    Low: 68 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of showers before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 82 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 66 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 80. Calm wind becoming south around 5 mph. Chance of precipitation is 80%.

    High: 80 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Chance
    Showers then
    Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.

    High: 83 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers after noon. Mostly sunny, with a high near 81. Southeast wind 10 to 15 mph.
Tonight
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 65. Southeast wind 5 to 10 mph.
Friday
Showers likely and possibly a thunderstorm after noon. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 84. Southeast wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Increasing clouds, with a low around 68. Southeast wind 5 to 10 mph.
Saturday
A slight chance of showers before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 82. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms. Cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 80. Calm wind becoming south around 5 mph. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. Calm wind.
Monday
A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 67. Southeast wind around 5 mph becoming calm.
Tuesday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Southeast wind 5 to 15 mph.
Tuesday Night
A chance of showers and thunderstorms. Cloudy, with a low around 69. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 83. South wind 5 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hammond LA
 30.52°N 90.46°W
Last Update:
10:22 am CST Mar 5, 2026
Forecast Valid:
11am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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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