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.

Fair

66°F

19°C

Humidity 79%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 59°F (15°C)
Visibility 7.00 mi
Last update 12 Feb 9:30 am CST
Extended Forecast for

Baytown TX

  • Today

    Today: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 72. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 72 °F

    Areas Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Cloudy, with a low around 62. Southeast wind 5 to 10 mph.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 3pm. Patchy fog before 7am. High near 72. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 72 °F

    Showers
    Likely and
    Patchy Fog
    then Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Low around 59. Chance of precipitation is 90%.

    Low: 59 °F

    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph becoming calm in the evening.
Friday
Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 72. Light southeast wind increasing to 5 to 10 mph in the morning.
Friday Night
A 20 percent chance of showers after midnight. Cloudy, with a low around 62. Southeast wind 5 to 10 mph.
Saturday
Showers, with thunderstorms also possible after 3pm. Patchy fog before 7am. High near 72. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Low around 59. Chance of precipitation is 90%.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 53.
Washington's Birthday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Baytown TX
 29.73°N 94.97°W (Elev. 26 ft)
Last Update:
7:57 am CST Feb 12, 2026
Forecast Valid:
10am CST Feb 12, 2026-6pm CST Feb 18, 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