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

99°F

37°C

Humidity 35%
Wind Speed S 5 mph
Barometer 30.00 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 22 Aug 3:15 pm CDT
Extended Forecast for

El Lago TX

Heat Advisory August 22, 03:40pm until August 23, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 22, 03:40pm until August 23, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 98 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 79. South wind 5 to 10 mph becoming west after midnight.

    Low: 79 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Heat index values as high as 109. West wind 5 to 10 mph becoming southeast in the afternoon.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 79. Southwest wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 95. Southwest wind 5 to 10 mph becoming south in the afternoon.

    High: 95 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 80.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 97.

    High: 97 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 80.

    Low: 80 °F

    Clear

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 98. Heat index values as high as 112. Southeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 79. South wind 5 to 10 mph becoming west after midnight.
Sunday
Sunny and hot, with a high near 98. Heat index values as high as 109. West wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 79. Southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 95. Southwest wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Mostly clear, with a low around 80.
Tuesday
Mostly sunny, with a high near 97.
Tuesday Night
Clear, with a low around 80.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 80.
Thursday
Sunny, with a high near 97.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 80.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
El Lago TX
 29.59°N 95.05°W (Elev. 13 ft)
Last Update:
3:06 pm CDT Aug 22, 2026
Forecast Valid:
3pm CDT Aug 22, 2026-6pm CDT Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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