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Castroville, Texas Weather

Castroville, Texas — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Castroville, Medina County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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✈️ Aviation Weather

Flight conditions near Castroville — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Castroville and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Castroville, Texas

Castroville stretches out under the vast Texas sky, a landscape shaped by the gentle sweep of the land and the patient work of generations. It lies 23.7 miles west-south-west of San Antonio, TX (from San Antonio, TX: bearing 259°T), and is situated 9.8 miles north-north-west of Lytle. Rolling hills, softened by the persistent sun, give way to fertile bottomlands where the Medina River meanders, its banks often fringed with the sturdy green of live oaks and the pale whisper of pecan trees. The air here carries the scent of dry earth and, in the warmer months, the sweet perfume of ripening crops, a subtle fragrance that seems to cling to everything. Evenings bring a particular stillness, when the light turns a burnished gold, casting long shadows that stretch across the fields like benevolent fingers. This corner of Medina County owes its distinctive character to a pioneering spirit that arrived with settlers from Alsace-Lorraine, bringing with them a legacy of agriculture and a deep connection to the land. Their influence is still felt in the architecture, the enduring traditions, and the very rhythm of life in Castroville. The economy has long been rooted in the bounty of the soil, with produce markets and local farms continuing to be a vital part of the community's identity. The Medina River, more than just a geographical feature, has been a source of life and sustenance, its waters irrigating the fields that have fed families and sustained the local economy for over a century.

LocationCastroville, Medina County, Texas
Coordinates29.35579°N, 98.878639°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)78009
Area Code210, 726
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service