National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

La Porte Municipal Airport (KT41)

Lat: 29.67°NLon: 95.06°WElev: 25ft.

Mostly Cloudy

82°F

28°C

Humidity 89%
Wind Speed S 10 mph
Barometer 29.99 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 13 Oct 2:35 am CDT
Extended Forecast for

La Porte TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 79. South wind around 10 mph.

    Low: 79 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly between 10am and 4pm. Partly sunny, with a high near 90. Heat index values as high as 105. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 78. Southeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. Southeast wind around 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 75. Southeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. Breezy.

    Low: 66 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 79. South wind around 10 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly between 10am and 4pm. Partly sunny, with a high near 90. Heat index values as high as 105. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 78. Southeast wind around 15 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. Southeast wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 75. Southeast wind around 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 66. Breezy.
Saturday
Sunny, with a high near 80. Breezy.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 68.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
La Porte TX
 29.66°N 95.05°W (Elev. 23 ft)
Last Update:
1:21 am CDT Oct 13, 2026
Forecast Valid:
2am CDT Oct 13, 2026-6pm CDT Oct 19, 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