San Isidro, Texas — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for San Isidro, Starr County.
Flight conditions near San Isidro — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…
Soil conditions, frost risk and crop weather for San Isidro.
Live animated radar for San Isidro 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
San Isidro unfolds under a vast, often brilliant South Texas sky, where the land breathes a dry, sun-baked warmth. It lies 33.8 miles north-north-west of Edinburg, TX (from Edinburg, TX: bearing 328°T), and is situated 27.0 miles north of Salida del Sol Estates. The terrain here is a study in subtle shifts, a broad, flat expanse gently scored by shallow draws and the occasional stand of mesquite and huisache trees, their scrubby branches reaching out like patient, gnarled fingers. Dust, fine as sifted flour, often hangs in the air, catching the late afternoon sun in hazy, golden shafts. The air itself carries a faint, sweet scent of dry earth and blooming wildflowers, a perfume of resilience in this semi-arid landscape. Life in San Isidro moves with a deliberate quietude, a steady cadence that respects the heat and the expansive horizons. The history of San Isidro is intrinsically tied to the fertile lands and the enduring spirit of its people, many of whom trace their lineage back through generations of ranching and farming. This region, once a sprawling cattle country, now finds its economic pulse in agriculture, with fields of cotton, sorghum, and corn stretching across the landscape, a testament to the productive power of careful cultivation under the Texas sun. The legacy of the vaquero, the cowboy of Mexican heritage, whispers through the local culture, a proud tradition of horsemanship and a deep connection to the land. While not a bustling metropolis, San Isidro possesses a distinct character, a place where time feels measured by the slow arc of the sun and the quiet hum of irrigation systems, fostering a strong sense of community and shared heritage.
| Location | San Isidro, Starr County, Texas |
| Coordinates | 26.716723°N, 98.453905°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 78588 |
| Area Code | 830 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |