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.

Fair

63°F

17°C

Humidity 77%
Wind Speed N 6 mph
Barometer 30.00 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 3 May 7:15 am CDT
Extended Forecast for

Castroville TX

  • Today

    Today: Partly sunny, with a high near 81. East northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 56. East northeast wind 5 to 10 mph.

    Low: 56 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 80. East wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 63. East southeast wind 5 to 10 mph.

    Low: 63 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 77. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 77 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 68. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 68 °F

    Showers
    Likely then
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. South southeast wind around 10 mph becoming west southwest in the afternoon. Chance of precipitation is 70%.

    High: 89 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 65. Northwest wind around 5 mph becoming east northeast after midnight.

    Low: 65 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. East northeast wind 5 to 10 mph.

    High: 84 °F

    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 81. East northeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 56. East northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 80. East wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 63. East southeast wind 5 to 10 mph.
Monday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 77. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm. Low around 68. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. South southeast wind around 10 mph becoming west southwest in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 65. Northwest wind around 5 mph becoming east northeast after midnight.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. East northeast wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Castroville TX
 29.36°N 98.87°W (Elev. 787 ft)
Last Update:
2:48 am CDT May 3, 2025
Forecast Valid:
7am CDT May 3, 2025-6pm CDT May 9, 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