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.

Mostly Cloudy

81°F

27°C

Humidity 94%
Wind Speed E 9 mph
Barometer 29.92 in
Dewpoint 79°F (26°C)
Visibility 7.00 mi
Heat Index89°F (32°C)
Last update 3 Oct 5:47 pm CDT
Extended Forecast for

Montegut LA

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Low around 73. East wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 73 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 83. Northeast wind around 5 mph becoming east in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 83 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 71 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Northeast wind 5 to 10 mph.

    High: 83 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 70. Northeast wind around 5 mph.

    Low: 70 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. Northeast wind around 10 mph. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70. Northeast wind 5 to 10 mph.

    Low: 70 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Northeast wind around 15 mph.

    High: 82 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 69. Northeast wind 10 to 15 mph.

    Low: 69 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Low around 73. East wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Sunday
Showers and possibly a thunderstorm. High near 83. Northeast wind around 5 mph becoming east in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Northeast wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 70. Northeast wind around 5 mph.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. Northeast wind around 10 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70. Northeast wind 5 to 10 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Northeast wind around 15 mph.
Wednesday Night
Mostly cloudy, with a low around 69. Northeast wind 10 to 15 mph.
Thursday
A slight chance of showers and thunderstorms, then a chance of showers after 1pm. Mostly sunny, with a high near 83. Northeast wind around 15 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Northeast wind 10 to 15 mph.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 83. Breezy, with a northeast wind 15 to 20 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Northeast wind 10 to 15 mph.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. East wind around 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montegut LA
 29.46°N 90.55°W
Last Update:
5:21 pm CDT Oct 3, 2026
Forecast Valid:
6pm CDT Oct 3, 2026-6pm CDT Oct 10, 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