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

63°F

17°C

Humidity 83%
Wind Speed NE 5 mph
Barometer 30.22 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 10 Nov 9:15 am CST
Extended Forecast for

Atascosa TX

  • Today

    Today: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 70. Northeast wind around 5 mph becoming calm.

    High: 70 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Veterans Day

    Veterans Day: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind.

    High: 76 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. Calm wind becoming north around 5 mph after midnight.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78. Northeast wind around 5 mph.

    High: 78 °F

    Sunny

  • Thursday Night

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

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76. Calm wind becoming south around 5 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. South southeast wind around 5 mph becoming calm.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 73 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 70. Northeast wind around 5 mph becoming calm.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 57. Calm wind.
Veterans Day
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind.
Wednesday Night
Partly cloudy, with a low around 57. Calm wind becoming north around 5 mph after midnight.
Thursday
Sunny, with a high near 78. Northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 50. East northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 76. Calm wind becoming south around 5 mph.
Friday Night
Mostly clear, with a low around 53. South southeast wind around 5 mph becoming calm.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 57. 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. Partly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Atascosa TX
 29.27°N 98.73°W (Elev. 646 ft)
Last Update:
9:18 am CST Nov 10, 2026
Forecast Valid:
9am 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