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.

Fog/Mist

62°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 62°F (17°C)
Visibility 5.00 mi
Last update 18 Apr 5:15 am CDT
Extended Forecast for

Hammond LA

  • Today

    Today: Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the morning.

    High: 86 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 52. South wind 5 to 10 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 72. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. Northeast wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 78. East wind 5 to 10 mph.

    High: 78 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 80. Southeast wind 5 to 10 mph.

    High: 80 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 79 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the morning.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 52. South wind 5 to 10 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 72. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 50. Northeast wind around 5 mph.
Monday
Partly sunny, with a high near 78. East wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 52. Calm wind.
Tuesday
Partly sunny, with a high near 80. Southeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Light east wind becoming southeast 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 59. Southeast wind 5 to 10 mph becoming light in the evening.
Thursday
Sunny, with a high near 82. Light east wind becoming southeast 10 to 15 mph in the morning.
Thursday Night
Partly cloudy, with a low around 64. Southeast wind 5 to 10 mph.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hammond LA
 30.52°N 90.46°W
Last Update:
2:06 am CDT Apr 18, 2026
Forecast Valid:
5am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation