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

53°F

12°C

Humidity 85%
Wind Speed N 18 mph
Barometer 30.20 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 12 Mar 7:55 am CDT
Extended Forecast for

Hammond LA

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 65. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 42. North wind around 5 mph becoming calm after midnight.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Southeast wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Light southeast wind becoming south 10 to 15 mph in the morning.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 47. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 47 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 59. North wind around 15 mph.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 65. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 42. North wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 49. Calm wind.
Saturday
Sunny, with a high near 77. 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 83. Light southeast wind becoming south 10 to 15 mph in the morning.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 47. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 59. North wind around 15 mph.
Monday Night
Mostly cloudy, with a low around 38. North wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 62. Northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 41. East wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hammond LA
 30.5°N 90.49°W
Last Update:
6:19 am CDT Mar 12, 2026
Forecast Valid:
8am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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