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

70°F

21°C

Humidity 88%
Wind Speed SE 6 mph
Barometer 30.09 in
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 18 Nov 6:47 pm CST
Extended Forecast for

Montegut LA

  • Tonight

    Tonight: Widespread dense fog, mainly after 4am. Otherwise, partly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm.

    Low: 63 °F

    Partly Cloudy
    then Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 79 °F

    Areas Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Areas of fog between 7am and 9am. Otherwise, mostly sunny, with a high near 76. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 76 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 66. Southeast wind around 5 mph.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 79. South wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 79 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. Southwest wind around 5 mph becoming north after midnight.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread dense fog, mainly after 4am. Otherwise, partly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm.
Wednesday
Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm.
Thursday
Areas of fog between 7am and 9am. Otherwise, mostly sunny, with a high near 76. Light east wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 66. Southeast wind around 5 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79. South wind 5 to 10 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 62. Southwest wind around 5 mph becoming north after midnight.
Sunday
Mostly sunny, with a high near 77. North wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 60. Calm wind becoming east around 5 mph after midnight.
Monday
A slight chance of showers. Mostly sunny, with a high near 75. Southeast wind 5 to 10 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 62. Southeast wind around 5 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 75. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montegut LA
 29.48°N 90.58°W
Last Update:
11:31 am CST Nov 18, 2025
Forecast Valid:
7pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
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