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Hazardous Weather Conditions

Current conditions at

La Porte Municipal Airport (KT41)

Lat: 29.67°NLon: 95.06°WElev: 25ft.

Overcast

69°F

21°C

Humidity 89%
Wind Speed S 12 mph
Barometer 29.76 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 15 Mar 7:55 am CDT
Extended Forecast for

Mont Belvieu TX

Fire Weather Watch March 16, 11:00am until March 16, 07:00pm
Wind Advisory March 15, 10:00am until March 16, 06:00pm
Click here for hazard details and duration
Fire Weather Watch
Wind Advisory

  • Today

    Today: Partly sunny, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 83 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 46. Breezy, with a south wind 10 to 15 mph becoming north 15 to 20 mph in the evening. Winds could gust as high as 40 mph.

    Low: 46 °F

    Breezy.
    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 61. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 61 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 46. Breezy, with a south wind 10 to 15 mph becoming north 15 to 20 mph in the evening. Winds could gust as high as 40 mph.
Monday
Mostly sunny, with a high near 58. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 39. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 61. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 79.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 84.
Friday Night
Clear, with a low around 62.
Saturday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mont Belvieu TX
 29.86°N 94.9°W (Elev. 62 ft)
Last Update:
7:20 am CDT Mar 15, 2026
Forecast Valid:
8am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation