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

75°F

24°C

Humidity 44%
Wind Speed Vrbl 3 mph
Barometer 30.03 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 4 Nov 11:55 am CST
Extended Forecast for

Castroville TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 76. East northeast wind around 5 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. East wind around 5 mph becoming calm.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Calm wind becoming southeast around 5 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. Light northwest wind becoming north 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 76. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. North northeast wind 5 to 10 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Partly sunny, with a high near 70. Northeast wind 5 to 10 mph.

    High: 70 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 50. North northeast wind 5 to 15 mph.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Partly sunny, with a high near 68. North northeast wind 5 to 10 mph.

    High: 68 °F

    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 76. East northeast wind around 5 mph.
Tonight
Clear, with a low around 52. East wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 80. Calm wind becoming southeast around 5 mph.
Thursday Night
Partly cloudy, with a low around 57. Light northwest wind becoming north 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 76. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 53. North northeast wind 5 to 10 mph.
Saturday
A 20 percent chance of showers after noon. Partly sunny, with a high near 70. Northeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50. North northeast wind 5 to 15 mph.
Sunday
A 20 percent chance of showers before noon. Partly sunny, with a high near 68. North northeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castroville TX
 29.36°N 98.87°W (Elev. 787 ft)
Last Update:
11:44 am CST Nov 4, 2026
Forecast Valid:
12pm CST Nov 4, 2026-6pm CST Nov 10, 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