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

Hazardous Weather Conditions

Current conditions at

Hammond, Hammond Municipal Airport (KHDC)

Lat: 30.52°NLon: 90.42°WElev: 43ft.

Overcast

73°F

23°C

Humidity 100%
Wind Speed S 8 mph
Barometer 30.02 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 9 Jan 10:15 pm CST
Extended Forecast for

Hammond LA

Flood Watch January 9, 10:33pm until January 10, 09:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch January 9, 10:33pm until January 10, 09:00am

    NOW until 9:00am Sat

    Flood Watch

  • Tonight

    Low: 66 °F

    Showers

  • Saturday

    Saturday: Showers and thunderstorms, mainly before noon. High near 74. Southwest wind 5 to 15 mph becoming north in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Cloudy, then gradually becoming partly cloudy, with a low around 43. North wind around 10 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 59. North wind 10 to 15 mph.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35. North wind 5 to 10 mph becoming light northeast after midnight.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming northeast around 5 mph.

    High: 56 °F

    Areas Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Frost then
    Partly Sunny

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 66. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and thunderstorms, mainly before noon. High near 74. Southwest wind 5 to 15 mph becoming north in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Cloudy, then gradually becoming partly cloudy, with a low around 43. North wind around 10 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 59. North wind 10 to 15 mph.
Sunday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35. North wind 5 to 10 mph becoming light northeast after midnight.
Monday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming northeast around 5 mph.
Monday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33. Calm wind.
Tuesday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 60. Calm wind.
Tuesday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 41. Calm wind.
Wednesday
Partly sunny, with a high near 63. Light west wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 38. North wind around 5 mph.
Thursday
Sunny, with a high near 53. North wind 5 to 10 mph.
Thursday Night
Widespread frost. Otherwise, clear, with a low around 30. Northwest wind around 5 mph becoming calm.
Friday
Widespread frost. Otherwise, sunny, with a high near 60. Calm wind becoming southwest around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hammond LA
 30.5°N 90.44°W
Last Update:
9:17 pm CST Jan 9, 2026
Forecast Valid:
10pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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