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.

Overcast

41°F

5°C

Humidity 82%
Wind Speed N 12 mph
Barometer 30.15 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 2 Dec 5:55 am CST
Extended Forecast for

Dayton TX

  • Today

    Today: Sunny, with a high near 55. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. North wind around 5 mph becoming east in the evening.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Increasing clouds, with a high near 65. Southeast wind 5 to 10 mph.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers, with thunderstorms also possible after 9pm. Low around 55. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%.

    Low: 55 °F

    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely after 9am. Cloudy, with a temperature falling to around 54 by 4pm. North wind around 10 mph. Chance of precipitation is 60%.

    High: 60 °F⇓

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Cloudy, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 38. North wind around 5 mph becoming east in the evening.
Wednesday
A 20 percent chance of showers after noon. Increasing clouds, with a high near 65. Southeast wind 5 to 10 mph.
Wednesday Night
Showers, with thunderstorms also possible after 9pm. Low around 55. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%.
Thursday
A chance of showers and thunderstorms, then showers likely after 9am. Cloudy, with a temperature falling to around 54 by 4pm. North wind around 10 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 45.
Friday
A 40 percent chance of showers. Cloudy, with a high near 54.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dayton TX
 30.04°N 94.9°W (Elev. 75 ft)
Last Update:
12:20 am CST Dec 2, 2025
Forecast Valid:
6am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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