La Coste, Texas Weather
La Coste, Texas — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, soil and crop conditions for La Coste, Medina County.
Full aviation weather for La Coste is published on the Castroville Municipal Airport (KCVB) page, 5 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 6 airfields within reach of La Coste have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near La Coste: San Geronimo Airpark (K8T8) 22 km · Devine Municipal Airport (K23R) 23 km · Lackland Air Force Base (KSKF) 24 km · Stinson Municipal Airport (KSSF) 33 km · San Antonio International Airport (KSAT) 41 km
Conditions reported at KCVB describe the airfield itself. Weather 5 km away can differ, particularly in terrain or near the coast. For conditions at La Coste specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for La Coste.
About La Coste, Texas
La Coste unfolds across the rolling hills of Medina County, a landscape sculpted by the patient hand of semi-arid Texas. It lies 20.6 miles west-south-west of San Antonio, TX (from San Antonio, TX: bearing 248°T), and is situated 5.2 miles south-east of Castroville. Here, the sky seems to stretch endlessly, a vast canvas where clouds drift like slow-moving ships, and the sun, when it deigns to linger, casts a honeyed light across the scrubby mesquite and hardy grasses. The air itself carries a dry, clean scent, tinged with the faint perfume of wildflowers in season, a subtle sweetness that belies the rugged resilience of the terrain. Pockets of live oak offer dappled shade, their gnarled branches reaching out like ancient, knowing fingers, and the distant hum of insects provides a constant, understated soundtrack to the quietude of La Coste. The history of La Coste is etched into the very character of its people, a testament to the enduring spirit of those who settled this land for cattle ranching and agriculture. Early pioneers, drawn by the promise of fertile soil and open range, established a community built on hard work and a deep connection to the earth. The local economy, while still honoring its agricultural roots with ranches and farms dotting the surrounding countryside, has diversified, embracing the quiet charm that draws visitors seeking an escape from the clamor of larger cities. The town square, a modest but vital heart, serves as a gathering place, where the rhythm of daily life moves at a pace dictated by the sun and the seasons, a steady beat that has sustained La Coste for generations.
Live animated radar for La Coste and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | La Coste, Medina County, Texas |
| Coordinates | 29.310792°N, 98.810025°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 78039 |
| Area Code | 210, 726 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This La Coste, Texas Weather Page
This page provides live weather conditions and forecasts for La Coste, Texas, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for La Coste includes coordinates 29.310792°N, 98.810025°W, situated in Medina County. ZIP code 78039. Telephone area code: 210, 726. Timezone: Central Time (America/Chicago).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
