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.

Overcast

61°F

16°C

Humidity 94%
Wind Speed NE 6 mph
Barometer 30.18 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 10 Nov 3:55 am CST
Extended Forecast for

Castroville TX

  • Overnight

    Overnight: A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 58. North northeast wind around 5 mph.

    Low: 58 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A 20 percent chance of showers before 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 68. North northeast wind around 5 mph becoming calm.

    High: 68 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 56. Calm wind becoming northwest around 5 mph.

    Low: 56 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Veterans Day

    Veterans Day: Patchy fog before 9am. Otherwise, partly sunny, with a high near 76. Northwest wind around 5 mph becoming calm.

    High: 76 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78. North wind around 5 mph becoming east northeast in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. East wind around 5 mph becoming calm.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Calm wind becoming east around 5 mph after midnight.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 58. North northeast wind around 5 mph.
Tuesday
A 20 percent chance of showers before 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 68. North northeast wind around 5 mph becoming calm.
Tuesday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 56. Calm wind becoming northwest around 5 mph.
Veterans Day
Patchy fog before 9am. Otherwise, partly sunny, with a high near 76. Northwest wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 56. Calm wind becoming north northwest around 5 mph after midnight.
Thursday
Sunny, with a high near 78. North wind around 5 mph becoming east northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 50. East wind around 5 mph becoming calm.
Friday
Sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 52. Calm wind becoming east around 5 mph after midnight.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 72.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 72.
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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:
1:42 am CST Nov 10, 2026
Forecast Valid:
4am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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