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

70°F

21°C

Humidity 97%
Wind Speed E 5 mph
Barometer 30.00 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 7 Mar 10:55 pm CDT
Extended Forecast for

Baytown TX

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 1am. Patchy fog after 1am. Otherwise, cloudy, with a low around 67. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 67 °F

    T-storms
    Likely and
    Patchy Fog

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly before 5pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 77. Northeast wind around 5 mph becoming southeast in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    T-storms and
    Patchy Fog
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Cloudy, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. South wind 5 to 15 mph.

    High: 81 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 71. South wind around 10 mph.

    Low: 71 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 80.

    High: 80 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 70.

    Low: 70 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely. Partly sunny, with a high near 80. Chance of precipitation is 70%.

    High: 80 °F

    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before midnight. Mostly clear, with a low around 55. Breezy.

    Low: 55 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 1am. Patchy fog after 1am. Otherwise, cloudy, with a low around 67. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A 50 percent chance of showers and thunderstorms, mainly before 5pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 77. Northeast wind around 5 mph becoming southeast in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Cloudy, with a low around 69. Southeast wind 5 to 10 mph.
Monday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. South wind 5 to 15 mph.
Monday Night
Mostly cloudy, with a low around 71. South wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 80.
Tuesday Night
A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 70.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Mostly clear, with a low around 55. Breezy.
Thursday
Sunny, with a high near 69. Breezy.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 79.
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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:
7:31 pm CST Mar 7, 2026
Forecast Valid:
10pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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