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

46°F

8°C

Humidity 43%
Wind Speed N 7 mph
Barometer 30.36 in
Dewpoint 25°F (-4°C)
Visibility 7.00 mi
Wind Chill42°F (6°C)
Last update 12 Jan 5:50 pm CST
Extended Forecast for

Dulac LA

  • Tonight

    Tonight: Partly cloudy, with a low around 42. North wind around 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. North wind around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. Calm wind becoming west around 5 mph after midnight.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. West wind 5 to 15 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. North wind 10 to 15 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. North wind 10 to 15 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. North wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Southwest wind 5 to 10 mph becoming north after midnight.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 61. North wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 51. Calm wind becoming west around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 66. West wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 43. North wind 10 to 15 mph.
Thursday
Sunny, with a high near 52. North wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 37. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 62. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 47. Southwest wind 5 to 10 mph becoming north after midnight.
Saturday
Sunny, with a high near 62. North wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 42. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 60. North wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 37. Southwest wind around 5 mph becoming north after midnight.
M.L.King Day
Sunny, with a high near 59. North 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:
Dulac LA
 29.37°N 90.71°W
Last Update:
3:58 pm CST Jan 12, 2026
Forecast Valid:
5pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation