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

53°F

12°C

Humidity 83%
Wind Speed SE 6 mph
Barometer 30.07 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 9 Dec 7:15 pm CST
Extended Forecast for

Dayton TX

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 46. South wind around 5 mph.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 71. Southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. North wind around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Northeast wind around 5 mph becoming south in the afternoon.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly clear, with a low around 46. South wind around 5 mph.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 71. Southwest wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 43. North wind around 5 mph.
Thursday
Sunny, with a high near 67. Northeast wind around 5 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 59.
Sunday
A 20 percent chance of showers before noon. Partly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 60.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49.
Tuesday
A 50 percent chance of showers. Cloudy, with a high near 64.
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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:
6:20 pm CST Dec 9, 2025
Forecast Valid:
7pm CST Dec 9, 2025-6pm CST Dec 16, 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