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.

Thunderstorm Rain

74°F

23°C

Humidity 92%
Wind Speed S 8 mph
Barometer 30.05 in
Dewpoint 72°F (22°C)
Visibility 7.00 mi
Last update 9 Mar 5:55 pm CDT
Extended Forecast for

Hammond LA

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, 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 50 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. South wind 5 to 15 mph.

    High: 85 °F

    Mostly 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 45. North wind around 5 mph becoming calm after midnight.

    Low: 45 °F

    Clear

  • Friday

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

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52. Calm wind.

    Low: 52 °F

    Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, 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 50 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. South wind 5 to 15 mph.
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 45. 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 81. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 59. 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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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hammond LA
 30.53°N 90.49°W
Last Update:
5:52 pm CDT Mar 9, 2026
Forecast Valid:
6pm CDT Mar 9, 2026-6pm CDT Mar 16, 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