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 and Breezy

79°F

26°C

Humidity 63%
Wind Speed S 25 G 32 mph
Barometer 29.87 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 8 Jan 11:55 am CST
Extended Forecast for

Baytown TX

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 79. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 79 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of showers after 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 68. South wind 5 to 10 mph.

    Low: 68 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 50 percent chance of showers. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 79. South wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Cloudy, with a low around 55. Breezy, with a southwest wind 5 to 10 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Low: 55 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 59. Windy, with a north wind 15 to 25 mph.

    High: 59 °F

    Slight Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 79. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of showers after 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 68. South wind 5 to 10 mph.
Friday
A 50 percent chance of showers. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 79. South wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Cloudy, with a low around 55. Breezy, with a southwest wind 5 to 10 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 59. Windy, with a north wind 15 to 25 mph.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 60.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Baytown TX
 29.75°N 94.97°W (Elev. 23 ft)
Last Update:
11:41 am CST Jan 8, 2026
Forecast Valid:
12pm CST Jan 8, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation