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.

Fair

84°F

29°C

Humidity 84%
Wind Speed SW 5 mph
Barometer 30.07 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 15 Jul 8:15 am CDT
Extended Forecast for

Old River-Winfree TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 106. Light south wind increasing to 5 to 10 mph in the morning.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 77. Southwest wind 5 to 10 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93. Heat index values as high as 105. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 93 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. South wind 5 to 10 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 92. West wind around 5 mph becoming south in the afternoon.

    High: 92 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 77.

    Low: 77 °F

    Chance
    T-storms

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 92. Chance of precipitation is 70%.

    High: 92 °F

    T-storms
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 78.

    Low: 78 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.

    High: 92 °F

    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 106. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 77. Southwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 93. Heat index values as high as 105. Light southwest wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 92. West wind around 5 mph becoming south in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 77.
Friday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 92. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 78.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Saturday Night
Mostly cloudy, with a low around 79.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 78.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old River-Winfree TX
 29.88°N 94.82°W (Elev. 26 ft)
Last Update:
7:42 am CDT Jul 15, 2025
Forecast Valid:
8am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
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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