Castroville, TX Weather Forecast
Medina County, Texas
Live radar, warnings and storm tracking for Castroville, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Castroville
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Castroville, TX at a glance
Castroville is home to about 3,141 people in Medina County, across 3.5 square miles. It ranks 478th by population of 536 places in Texas with a forecast here. The nearest neighbour with its own forecast is Lytle, 9 miles away.
- County
- Medina County
- Population
- 3,141 2023 est.
- Land area
- 3.5 sq mi
- People per sq mi
- 897
- Forecast point
- 29.3599°N, 98.8547°W
How well can the network see Castroville?
The nearest Doppler radar is KEWX (Austin/San Antonio, TX), to the ENE. Its lowest scan passes about 4,100 ft above Castroville. The beam is above the lowest few thousand feet here, so a warning for Castroville can come before anything looks dramatic on radar.
The closest weather station is KCVB (Castroville Muni). Close enough that its readings are the conditions in town.
Forecasts near Castroville
- Lytle, TX9 mi
- Devine, TX15 mi
- Leon Valley, TX17 mi
- Helotes, TX18 mi
- Hondo, TX18 mi
- Balcones Heights, TX20 mi
- San Antonio, TX21 mi
- Castle Hills, TX23 mi
Elsewhere in Texas
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