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

82°F

28°C

Humidity 42%
Wind Speed NW 8 mph
Barometer 29.96 in
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Heat Index82°F (28°C)
Last update 13 May 6:47 pm CDT
Extended Forecast for

Dulac LA

  • Tonight

    Tonight: Clear, with a low around 67. Northwest wind around 5 mph.

    Low: 67 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 86. North wind around 5 mph becoming south in the afternoon.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. Light south wind increasing to 5 to 10 mph in the morning.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71. Southeast wind 5 to 10 mph.

    Low: 71 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Southeast wind 5 to 15 mph.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 74. Southeast wind around 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Southeast wind 10 to 15 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 77. Southeast wind 10 to 15 mph.

    Low: 77 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 67. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 86. North wind around 5 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 84. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 71. Southeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 83. Southeast wind 5 to 15 mph.
Saturday Night
Partly cloudy, with a low around 74. Southeast wind around 10 mph.
Sunday
Mostly sunny, with a high near 82. Southeast wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 77. Southeast wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 83. Southeast wind 10 to 15 mph.
Monday Night
Mostly cloudy, with a low around 77. Southeast wind 10 to 15 mph.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Southeast wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Southeast wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dulac LA
 29.37°N 90.71°W
Last Update:
6:16 pm CDT May 13, 2026
Forecast Valid:
8pm CDT May 13, 2026-6pm CDT May 20, 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