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.

Fog/Mist

37°F

3°C

Humidity 95%
Wind Speed S 3 mph
Barometer 30.25 in
Dewpoint 36°F (2°C)
Visibility 7.00 mi
Last update 29 Jan 2:55 am CST
Extended Forecast for

Baytown TX

  • Overnight

    Overnight: Partly cloudy, with a low around 39. Southeast wind around 5 mph becoming calm.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. Light east wind becoming south 5 to 10 mph in the morning.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Windy, with a south wind 5 to 10 mph becoming north 15 to 25 mph after midnight.

    Low: 39 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Windy

  • Friday

    Friday: Partly sunny, with a high near 54. Windy, with a north wind around 25 mph.

    High: 54 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Windy, with a north wind around 25 mph.

    Low: 31 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 42. Breezy.

    High: 42 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 39. Southeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 66. Light east wind becoming south 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 39. Windy, with a south wind 5 to 10 mph becoming north 15 to 25 mph after midnight.
Friday
Partly sunny, with a high near 54. Windy, with a north wind around 25 mph.
Friday Night
Partly cloudy, with a low around 31. Windy, with a north wind around 25 mph.
Saturday
Sunny, with a high near 42. Breezy.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 36.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 65.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Baytown TX
 29.73°N 94.97°W (Elev. 26 ft)
Last Update:
12:20 am CST Jan 29, 2026
Forecast Valid:
3am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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