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

72°F

22°C

Humidity 99%
Wind Speed SE 7 mph
Barometer 30.07 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 7 Mar 5:35 am CST
Extended Forecast for

Ponchatoula LA

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms. Cloudy, with a low around 68. Southeast wind around 5 mph.

    Low: 68 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 83 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    Low: 66 °F

    Showers
    Likely then
    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after noon. High near 78. Calm wind becoming west around 5 mph. Chance of precipitation is 90%.

    High: 78 °F

    T-storms
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.

    High: 83 °F

    Cloudy then
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 84. Light south wind increasing to 5 to 10 mph in the morning.

    High: 84 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Cloudy, with a low around 68. Southeast wind around 5 mph.
Saturday
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Sunday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after noon. High near 78. Calm wind becoming west around 5 mph. Chance of precipitation is 90%.
Sunday Night
Mostly cloudy, with a low around 66. Calm wind.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 84. Light south wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Cloudy, with a low around 69. Southeast wind 5 to 10 mph.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 84. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57. South wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 70. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 47. North wind 5 to 10 mph.
Friday
Sunny, with a high near 73. East wind 5 to 10 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ponchatoula LA
 30.46°N 90.44°W
Last Update:
11:32 pm CST Mar 6, 2026
Forecast Valid:
5am CST Mar 7, 2026-6pm CDT Mar 13, 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