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

La Porte Municipal Airport (KT41)

Lat: 29.67°NLon: 95.06°WElev: 25ft.

Partly Cloudy

93°F

34°C

Humidity 56%
Wind Speed SW 9 mph
Barometer 30.03 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 13 Aug 12:35 pm CDT
Extended Forecast for

Channelview TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 93. Heat index values as high as 106. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 79. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 79 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Heat index values as high as 103. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 91 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 80. South wind 5 to 10 mph becoming light after midnight.

    Low: 80 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Light south wind becoming southeast 5 to 10 mph in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 78.

    Low: 78 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 93. Heat index values as high as 106. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 79. South wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Heat index values as high as 103. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 80. South wind 5 to 10 mph becoming light after midnight.
Saturday
Sunny, with a high near 92. Light south wind becoming southeast 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 77.
Sunday
Sunny, with a high near 93.
Sunday Night
Clear, with a low around 78.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Sunny, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Channelview TX
 29.77°N 95.11°W (Elev. 23 ft)
Last Update:
12:06 pm CDT Aug 13, 2026
Forecast Valid:
12pm CDT Aug 13, 2026-6pm CDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation