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

Castroville Municipal Airport (KCVB)

Lat: 29.34°NLon: 98.85°WElev: 771ft.

Partly Cloudy

61°F

16°C

Humidity 94%
Wind Speed NW 9 mph
Barometer 29.88 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 11 Mar 7:55 am CDT
Extended Forecast for

Castroville TX

  • Today

    Today: A 20 percent chance of showers and thunderstorms before 10am. Sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Slight Chance
    T-storms then
    Sunny

  • Tonight

    Tonight: Clear, with a low around 45. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 42. East wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80. Light south southwest wind increasing to 5 to 10 mph in the morning.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 50. Southeast wind around 5 mph.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 86. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. South southeast wind 5 to 10 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 89. South wind 5 to 10 mph becoming west in the afternoon.

    High: 89 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before 10am. Sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 45. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 70. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 42. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 80. Light south southwest wind increasing to 5 to 10 mph in the morning.
Friday Night
Clear, with a low around 50. Southeast wind around 5 mph.
Saturday
Sunny, with a high near 86. Light southeast wind becoming south 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 58. South southeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 89. South wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castroville TX
 29.34°N 98.89°W (Elev. 932 ft)
Last Update:
7:44 am CDT Mar 11, 2026
Forecast Valid:
8am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation