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

55°F

13°C

Humidity 47%
Wind Speed W 3 mph
Barometer 30.41 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 17 Oct 10:35 pm CDT
Extended Forecast for

Atascosa TX

  • Tonight

    Tonight: Mostly clear, with a low around 45. Calm wind becoming north around 5 mph after midnight.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 73. North wind around 5 mph becoming east in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Northeast wind around 5 mph.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. East wind around 5 mph becoming calm.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. East northeast wind around 5 mph.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. East wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. East wind around 5 mph.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. East wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Calm wind becoming north around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 73. North wind around 5 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 53. Calm wind becoming east northeast around 5 mph after midnight.
Monday
Mostly sunny, with a high near 77. Northeast wind around 5 mph.
Monday Night
Partly cloudy, with a low around 59. East wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 84. East northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 60. East wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 86. East wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 61. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Atascosa TX
 29.29°N 98.74°W (Elev. 650 ft)
Last Update:
6:42 pm CDT Oct 17, 2026
Forecast Valid:
10pm CDT Oct 17, 2026-6pm CDT Oct 24, 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