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.

Overcast

64°F

18°C

Humidity 94%
Wind Speed E 6 mph
Barometer 30.12 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 11 Nov 8:55 am CST
Extended Forecast for

San Leon TX

  • Veterans Day

    Veterans Day: A 40 percent chance of showers and thunderstorms, mainly before 4pm. Mostly cloudy, with a high near 74. East wind around 5 mph.

    High: 74 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Light north wind increasing to 5 to 10 mph after midnight.

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. North wind 5 to 15 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. North wind around 5 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 67. Windy.

    Low: 67 °F

    Chance
    Showers and
    Windy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 72. Windy.

    High: 72 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Veterans Day
A 40 percent chance of showers and thunderstorms, mainly before 4pm. Mostly cloudy, with a high near 74. East wind around 5 mph.
Tonight
Mostly cloudy, with a low around 66. Light north wind increasing to 5 to 10 mph after midnight.
Thursday
Mostly sunny, with a high near 76. North wind 5 to 15 mph.
Thursday Night
Mostly clear, with a low around 62. North wind around 5 mph.
Friday
Sunny, with a high near 74. Northeast wind around 5 mph becoming southeast in the afternoon.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 67. Windy.
Sunday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 72. Windy.
Sunday Night
Showers likely. Mostly cloudy, with a low around 64. Breezy. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 68. Breezy.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Leon TX
 29.5°N 94.95°W (Elev. 10 ft)
Last Update:
6:20 am CST Nov 11, 2026
Forecast Valid:
9am CST Nov 11, 2026-6pm CST Nov 17, 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