Sullivan City, Texas — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Sullivan City, Hidalgo County.
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Sullivan City lies in a broad, sun-drenched expanse where the Rio Grande Valley begins to flatten into the coastal plain, a landscape defined by the patient, fertile earth and the vast, cerulean Texas sky. It lies 15.4 miles west-north-west of Mission, TX (from Mission, TX: bearing 286°T), and is situated 8.0 miles west-south-west of Salida del Sol Estates. The land here is a tapestry of agricultural endeavor, with fields of green and gold stretching to the horizon, punctuated by hardy mesquite trees and the occasional cluster of palms. The air itself carries a unique character, often warm and thick with the scent of ripening citrus and the distant hum of agricultural machinery, a subtle symphony of the valley’s bounty. The history of Sullivan City is deeply intertwined with the agricultural traditions of South Texas, a legacy built on the rich alluvial soils deposited by the Rio Grande, though the city itself is some distance from the river's immediate banks. For generations, the economy has been driven by the cultivation of crops like sorghum, cotton, and various vegetables, a testament to the enduring spirit of the farmers who have worked this land. While not a major industrial hub, Sullivan City serves as a vital hub for the surrounding agricultural communities, its modest commercial district providing essential services and a gathering place for locals who move through their days with a quiet, determined grace, reflecting the enduring strength of this borderland community.
| Location | Sullivan City, Hidalgo County, Texas |
| Coordinates | 26.277571°N, 98.563633°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 78595 |
| Area Code | 830 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |