Current conditions at
Castroville Municipal Airport (KCVB)
Lat: 29.34°NLon: 98.85°WElev: 771ft.
Overcast
70°F
21°C
| Humidity | 88% |
| Wind Speed | SE 7 mph |
| Barometer | 29.80 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 2 Apr 3:55 am CDT |
Extended Forecast for
6 Miles WSW Helotes TX
Overnight

Low: 68 °F
Slight Chance
ShowersThursday
High: 85 °F
Chance
T-storms then
Mostly CloudyThursday Night

Low: 67 °F
Slight Chance
T-stormsFriday

High: 87 °F
Mostly Cloudy
Friday Night

Low: 68 °F
Chance
T-stormsSaturday

High: 80 °F
Showers
Saturday Night
Low: 53 °F
Chance
T-storms then
Chance
ShowersSunday

High: 65 °F
Chance
ShowersSunday Night

Low: 51 °F
Chance
Showers
Detailed Forecast
Overnight
A 20 percent chance of showers. Cloudy, with a low around 68. South southeast wind around 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 10am. Mostly cloudy, with a high near 85. Northeast wind 5 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Increasing clouds, with a low around 67. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, with a high near 87. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Showers and possibly a thunderstorm. High near 80. South southeast wind 5 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Saturday Night
A chance of showers and thunderstorms. Cloudy, with a low around 53. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday
A 40 percent chance of showers. Cloudy, with a high near 65. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 30 percent chance of showers. Cloudy, with a low around 51. North northeast wind 5 to 10 mph.
Monday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 68.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly cloudy, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles WSW Helotes TX
29.54°N 98.77°W (Elev. 1050 ft)
29.54°N 98.77°W (Elev. 1050 ft)
2:42 am CDT Apr 2, 2026
4am CDT Apr 2, 2026-6pm CDT Apr 8, 2026


