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

68°F

20°C

Humidity 73%
Wind Speed E 5 mph
Barometer 30.06 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 10 Feb 1:15 pm CST
Extended Forecast for

Castroville TX

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 74. Southeast wind 5 to 10 mph.

    High: 74 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming north northeast after midnight.

    Low: 56 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77. North northeast wind around 5 mph.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. East wind around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 80. East northeast wind around 5 mph becoming south in the afternoon.

    High: 80 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. Southeast wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 82. Southeast wind 5 to 10 mph.

    High: 82 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 61. Southeast wind around 10 mph.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 80. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

    High: 80 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 74. Southeast wind 5 to 10 mph.
Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming north northeast after midnight.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77. North northeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 54. East wind around 5 mph.
Thursday
Partly sunny, with a high near 80. East northeast wind around 5 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 57. Southeast wind around 5 mph.
Friday
Mostly cloudy, with a high near 82. Southeast wind 5 to 10 mph.
Friday Night
A 50 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 61. Southeast wind around 10 mph.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Saturday Night
Clear, with a low around 52.
Sunday
Sunny, with a high near 78.
Sunday Night
Clear, with a low around 45.
Washington's Birthday
Sunny, with a high near 78.
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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:
12:45 pm CST Feb 10, 2026
Forecast Valid:
1pm CST Feb 10, 2026-6pm CST Feb 16, 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