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Hazardous Weather Conditions

Current conditions at

La Porte Municipal Airport (KT41)

Lat: 29.67°NLon: 95.06°WElev: 25ft.

Partly Cloudy

83°F

28°C

Humidity 88%
Wind Speed S 9 mph
Barometer 29.84 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 19 Jun 2:35 am CDT
Extended Forecast for

Baytown TX

Heat Advisory June 19, 02:50am until June 20, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 19, 02:50am until June 20, 10:00pm

    NOW until 10:00pm Sat

    Heat Advisory

  • Overnight

    Low: 81 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: Patchy fog before 10am. Otherwise, partly sunny, with a high near 90. Heat index values as high as 108. South wind 5 to 15 mph.

    High: 90 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 80. South wind 5 to 10 mph.

    Low: 80 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 89. Southeast wind 5 to 10 mph.

    High: 89 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 80. Southeast wind around 10 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 90. Chance of precipitation is 10%.

    High: 90 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 81.

    Low: 81 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 81. South wind around 5 mph.
Juneteenth
Patchy fog before 10am. Otherwise, partly sunny, with a high near 90. Heat index values as high as 108. South wind 5 to 15 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 80. South wind 5 to 10 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 89. Southeast wind 5 to 10 mph.
Saturday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 80. Southeast wind around 10 mph. Chance of precipitation is 20%.
Sunday
A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 90. Chance of precipitation is 10%.
Sunday Night
Partly cloudy, with a low around 81.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 80.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Mostly sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Baytown TX
 29.77°N 94.97°W (Elev. 23 ft)
Last Update:
1:21 am CDT Jun 19, 2026
Forecast Valid:
2am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation