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

82°F

28°C

Humidity 79%
Wind Speed SW 10 mph
Barometer 29.98 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 22 Aug 11:55 pm CDT
Extended Forecast for

4 Miles W Baytown TX

Heat Advisory August 23, 12:05am until August 24, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 23, 12:05am until August 24, 07:00pm

    NOW until 7:00pm Mon

    Heat Advisory

  • Overnight

    Low: 84 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. Heat index values as high as 105. West wind 5 to 10 mph becoming south in the afternoon.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 83. Southwest wind 10 to 15 mph.

    Low: 83 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 95. Heat index values as high as 104. Southwest wind 5 to 15 mph becoming southeast in the afternoon.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 84. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 84 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 84.

    Low: 84 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 84. Southwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 96. Heat index values as high as 105. West wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 83. Southwest wind 10 to 15 mph.
Monday
Sunny, with a high near 95. Heat index values as high as 104. Southwest wind 5 to 15 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 84. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 84.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 84.
Thursday
Sunny, with a high near 95.
Thursday Night
Partly cloudy, with a low around 84.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 83.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Baytown TX
 29.75°N 95.03°W (Elev. 13 ft)
Last Update:
11:51 pm CDT Aug 22, 2026
Forecast Valid:
12am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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