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.

Fog/Mist

72°F

22°C

Humidity 96%
Wind Speed S 6 mph
Barometer 29.97 in
Dewpoint 71°F (22°C)
Visibility 5.00 mi
Last update 21 Nov 6:15 am CST
Extended Forecast for

Baytown TX

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 83. South wind 5 to 10 mph.

    High: 83 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming north around 5 mph in the morning.

    High: 80 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 62. North wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 81. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 64. Chance of precipitation is 80%.

    Low: 64 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before noon, then a slight chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 83. South wind 5 to 10 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming north around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 62. North wind around 5 mph.
Sunday
Partly sunny, with a high near 77. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 67.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm. Low around 64. Chance of precipitation is 80%.
Tuesday
A chance of showers and thunderstorms before noon, then a slight chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 59.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 46.
Thanksgiving Day
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Baytown TX
 29.73°N 94.97°W (Elev. 26 ft)
Last Update:
6:20 am CST Nov 21, 2025
Forecast Valid:
6am CST Nov 21, 2025-6pm CST Nov 27, 2025
 
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