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

Houma-Terrebonne Airport (KHUM)

Lat: 29.56°NLon: 90.66°WElev: 3ft.

Fair

77°F

25°C

Humidity 94%
Wind Speed Vrbl 5 mph
Barometer 30.06 in
Dewpoint 75°F (24°C)
Visibility 7.00 mi
Heat Index78°F (26°C)
Last update 8 Sep 7:50 am CDT
Extended Forecast for

Lockport LA

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 91. Heat index values as high as 105. Light northeast wind becoming east 5 to 10 mph in the morning. New rainfall amounts between a quarter and half of an inch possible.

    High: 91 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers after 5am. Mostly clear, with a low around 77. East wind around 5 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly between noon and 3pm. Increasing clouds, with a high near 88. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 77. East wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 89. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 89 °F

    Showers
    Likely then
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 1am. Low around 76. Calm wind. Chance of precipitation is 80%.

    Low: 76 °F

    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 89. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%.

    High: 89 °F

    Showers
    Likely then
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 76. Calm wind.

    Low: 76 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.

    High: 89 °F

    T-storms

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 91. Heat index values as high as 105. Light northeast wind becoming east 5 to 10 mph in the morning. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers after 5am. Mostly clear, with a low around 77. East wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Showers and thunderstorms likely, mainly between noon and 3pm. Increasing clouds, with a high near 88. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 77. East wind around 5 mph becoming calm. Chance of precipitation is 30%.
Thursday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 89. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 1am. Low around 76. Calm wind. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. High near 89. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 76. Calm wind.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. Calm wind.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. Calm wind.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lockport LA
 29.64°N 90.55°W
Last Update:
2:01 am CDT Sep 8, 2026
Forecast Valid:
8am CDT Sep 8, 2026-6pm CDT Sep 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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