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.

Partly Cloudy

77°F

25°C

Humidity 79%
Wind Speed SE 8 mph
Barometer 30.05 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 9 Mar 4:35 pm CDT
Extended Forecast for

Hammond LA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind around 10 mph.

    High: 82 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Increasing clouds, with a low around 68. South wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning.

    High: 85 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 69. South wind 5 to 10 mph.

    Low: 69 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 85. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.

    High: 85 °F

    Cloudy then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 56. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    Low: 56 °F

    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 68. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Clear, with a low around 46. North wind around 5 mph becoming calm after midnight.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind around 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 7pm. Increasing clouds, with a low around 68. South wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 69. South wind 5 to 10 mph.
Wednesday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 85. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 56. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Thursday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 68. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 46. North wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Clear, with a low around 52. Calm wind.
Saturday
Sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 85. Light southeast wind becoming south 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 56. South wind around 5 mph becoming west after midnight.
Monday
Mostly cloudy, with a high near 73. North wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hammond LA
 30.5°N 90.46°W
Last Update:
12:31 pm CDT Mar 9, 2026
Forecast Valid:
4pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation