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

54°F

12°C

Humidity 63%
Wind Speed NW 2 mph
Barometer 30.24 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 19 Oct 2:35 am CDT
Extended Forecast for

6 Miles W Lackland AFB TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 54. Calm wind becoming northeast around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. Northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 85. East wind around 5 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. East wind around 5 mph becoming calm.

    Low: 61 °F

    Mostly Clear

  • Wednesday

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

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. East wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. East southeast wind around 5 mph.

    High: 88 °F

    Sunny

  • Thursday Night

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

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. Calm wind becoming northeast around 5 mph.
Monday
Mostly sunny, with a high near 79. Northeast wind around 5 mph becoming east southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 61. Calm wind becoming east northeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 85. East wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 61. East wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 86. East wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 62. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 88. East southeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 61. East southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 64.
Saturday
Partly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Lackland AFB TX
 29.36°N 98.71°W (Elev. 696 ft)
Last Update:
2:42 am CDT Oct 19, 2026
Forecast Valid:
2am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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