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

Hazardous Weather Conditions

Current conditions at

La Porte Municipal Airport (KT41)

Lat: 29.67°NLon: 95.06°WElev: 25ft.

Fair

93°F

34°C

Humidity 50%
Wind Speed N 3 mph
Barometer 29.96 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 22 Sep 1:55 pm CDT
Extended Forecast for

Crosby TX

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms between 3pm and 4pm. Sunny, with a high near 94. Heat index values as high as 102. Northeast wind around 5 mph. Chance of precipitation is 20%.

    High: 94 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 77. Calm wind. Chance of precipitation is 20%.

    Low: 77 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming east around 5 mph in the afternoon.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. Southeast wind around 5 mph becoming calm.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 93. Northeast wind around 5 mph.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms between 3pm and 4pm. Sunny, with a high near 94. Heat index values as high as 102. Northeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 77. Calm wind. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 77. Southeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 93. Northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 72.
Friday
Mostly sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 74.
Saturday
Mostly sunny, with a high near 90.
Saturday Night
Mostly cloudy, with a low around 75.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 75.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Crosby TX
 29.91°N 95.05°W (Elev. 49 ft)
Last Update:
12:11 pm CDT Sep 22, 2026
Forecast Valid:
2pm CDT Sep 22, 2026-6pm CDT Sep 28, 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