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

48°F

9°C

Humidity 82%
Wind Speed NW 7 mph
Barometer 30.15 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 9 Feb 6:35 am CST
Extended Forecast for

7 Miles SSW Helotes TX

  • Today

    Today: Sunny, with a high near 83. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 55. South southeast wind around 5 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, with a high near 75. South southeast wind 5 to 10 mph.

    High: 75 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 57. East southeast wind around 5 mph becoming calm after midnight.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Calm wind becoming east around 5 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 82 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. South southeast wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 82. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 83. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.
Tonight
Increasing clouds, with a low around 55. South southeast wind around 5 mph.
Tuesday
Cloudy, with a high near 75. South southeast wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57. East southeast wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 58. South southeast wind around 5 mph.
Friday
Mostly cloudy, with a high near 82. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 78.
Saturday Night
Clear, with a low around 49.
Sunday
Sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Helotes TX
 29.48°N 98.74°W (Elev. 997 ft)
Last Update:
6:24 am CST Feb 9, 2026
Forecast Valid:
6am CST Feb 9, 2026-6pm CST Feb 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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