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

Hazardous Weather Conditions

Current conditions at

Castroville Municipal Airport (KCVB)

Lat: 29.34°NLon: 98.85°WElev: 771ft.

Fair

54°F

12°C

Humidity 18%
Wind Speed N 10 G 16 mph
Barometer 30.25 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 16 Mar 7:15 pm CDT
Extended Forecast for

Castroville TX

Red Flag Warning March 16, 07:22pm until March 16, 08:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning March 16, 07:22pm until March 16, 08:00pm

    NOW until 8:00pm Mon

    Red Flag Warning

  • Tonight

    Low: 34 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Sunny, with a high near 68. East wind 5 to 10 mph becoming south in the afternoon.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. South wind 5 to 10 mph.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. South wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. South southeast wind around 5 mph becoming calm after midnight.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 53. South wind around 5 mph.

    Low: 53 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91. South southwest wind 5 to 10 mph.

    High: 91 °F

    Sunny

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 34. North northeast wind 5 to 10 mph becoming east after midnight.
Tuesday
Sunny, with a high near 68. East wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 43. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 79. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 49. South southeast wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 84. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 53. South wind around 5 mph.
Friday
Sunny, with a high near 91. South southwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 55. South southeast wind around 5 mph.
Saturday
Sunny, with a high near 95.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 94.
Sunday Night
Clear, with a low around 57.
Monday
Sunny, with a high near 90.
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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:
6:44 pm CDT Mar 16, 2026
Forecast Valid:
7pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation