Current conditions at

La Porte Municipal Airport (KT41)

Lat: 29.67°NLon: 95.06°WElev: 25ft.

Fair

88°F

31°C

Humidity 70%
Wind Speed S 13 mph
Barometer 29.98 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 21 Aug 8:15 pm CDT
Extended Forecast for

2 Miles SW Baytown TX

Heat Advisory August 21, 08:36pm until August 22, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 21, 08:36pm until August 22, 07:00pm

    NOW until 7:00pm Sat

    Heat Advisory

  • Tonight

    Low: 81 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 100. Heat index values as high as 111. West wind 5 to 10 mph becoming south in the afternoon.

    High: 100 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 80. South wind 5 to 10 mph.

    Low: 80 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Heat index values as high as 107. West wind 5 to 15 mph becoming southeast in the afternoon.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 81. Southwest wind 5 to 10 mph.

    Low: 81 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 82.

    Low: 82 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 81. South wind 5 to 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 111. West wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 80. South wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 98. Heat index values as high as 107. West wind 5 to 15 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 81. Southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 97.
Monday Night
Mostly clear, with a low around 82.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 82.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 82.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Baytown TX
 29.73°N 95°W (Elev. 23 ft)
7:20 pm CDT Aug 21, 2026
8pm CDT Aug 21, 2026-6pm CDT Aug 28, 2026
 
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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