National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

La Porte Municipal Airport (KT41)

Lat: 29.67°NLon: 95.06°WElev: 25ft.

Fair

86°F

30°C

Humidity 75%
Wind Speed NW 8 mph
Barometer 29.93 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 3 Aug 9:35 am CDT
Extended Forecast for

3 Miles NW Baytown TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 96. Heat index values as high as 102. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Clear, with a low around 79. South wind 10 to 15 mph.

    Low: 79 °F

    Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms between 3pm and 4pm. Sunny, with a high near 95. Heat index values as high as 105. Light and variable wind becoming south 10 to 15 mph in the afternoon. Chance of precipitation is 20%.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. South wind 10 to 15 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Light and variable wind becoming south 10 to 15 mph in the morning.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.

    High: 93 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.

    High: 93 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 96. Heat index values as high as 102. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 79. South wind 10 to 15 mph.
Tuesday
A slight chance of showers and thunderstorms between 3pm and 4pm. Sunny, with a high near 95. Heat index values as high as 105. Light and variable wind becoming south 10 to 15 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 79. South wind 10 to 15 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Light and variable wind becoming south 10 to 15 mph in the morning.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 79.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 79.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 79.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Baytown TX
 29.77°N 95°W (Elev. 23 ft)
Last Update:
8:51 am CDT Aug 3, 2026
Forecast Valid:
9am CDT Aug 3, 2026-6pm CDT Aug 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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