Starr County, TX: Current UV Index and Hourly Forecast

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As of 11:36 AM CDT on June 28, 2025, all 106 cities in Starr County, TX in our database have a UV Index reading of High. The city with the highest UV Index reading right now is San Isidro, TX with a reading of 7.

Over the next 24 hours, the highest UV Index reading in Starr County, TX is expected to be 12 in Las Lomas between 2:00 PM - 3:00 PM CDT today.

Search Cities in Starr County, TX

Current UV Index in Cities in Starr County, TX

• Airport Heights - 6.9
• Alto Bonito Heights - 6.7
• Amada Acres - 6.7
• Anacua - 6.1
• B and E - 6.7
• Barrera - 6.1
• Benjamin Perez - 6.1
• Buena Vista - 6.8
• Camargito - 6.7
• Campo Verde - 6.1
• Casa Blanca - 6.8
• Casas - 6.1
• Chaparrito - 6.7
• Chapeno - 6.8
• Delmita - 7
• E. Lopez - 6.7
• East Alto Bonito - 6.7
• El Brazil - 6.9
• El Castillo - 6.7
• El Chaparral - 6.7
• El Mesquite - 6.9
• El Quiote - 6.1
• El Rancho Vela - 6.9
• El Refugio - 6.7
• El Socio - 6.7
• Elias-Fela Solis - 6.9
• Escobares - 6.1
• Eugenio Saenz - 6.7
• Evergreen - 6.1
• Falcon Heights - 6.1
• Falcon Village - 6.8
• Falconaire - 6.1
• Fernando Salinas - 6.9
• Flor del Rio - 6.1
• Fronton - 6.1
• Fronton Ranchettes - 6.1
• Garceno - 6.1
• Garciasville - 6.7
• Garza-Salinas II - 6.7
• Guadalupe Guerra - 6.1
• Gutierrez - 6.7
• H. Cuellar Estates - 6.8
• Indio - 6.1
• J.F. Villareal - 6.1
• Jardin de San Julian - 6.1
• La Carla - 6.9
• La Casita - 6.7
• La Chuparosa - 6.1
• La Escondida - 6.9
• La Esperanza - 6.1
• La Grulla - 6.7
• La Loma de Falcon - 6.1
• La Minita - 6.1
• La Paloma Ranchettes - 6.8
• La Puerta - 6.7
• La Rosita - 6.1
• La Victoria - 6.7
• Las Lomas - 6.7
• Loma Linda East - 6.7
• Loma Linda West - 6.1
• Loma Vista - 6.1
• Longoria - 6.7
• Los Alvarez - 6.1
• Los Arrieros - 6.1
• Los Barreras - 6.1
• Los Ebanos - 6.1
• Manuel Garcia - 6.7
• Manuel Garcia II - 6.7
• Martinez - 6.9
• Mi Ranchito Estate - 6.9
• Miguel Barrera - 6.1
• Mikes - 6.7
• Moraida - 6.1
• Narciso Pena - 6.7
• Netos - 6.9
• Nina - 6.8
• North Escobares - 6.1
• Olivia Lopez de Gutierrez - 6.7
• Olmito and Olmito - 6.7
• Pablo Pena - 6.7
• Palo Blanco - 6.1
• Pena - 6.1
• Quesada - 6.8
• Rafael Pena - 6.7
• Ramirez-Perez - 6.7
• Ramos - 6.1
• Ranchitos del Norte - 6.9
• Regino Ramirez - 6.1
• Rio Grande City - 6.9
• Rivereno - 6.7
• Roma - 6.1
• Salineño - 6.1
• Salineño North - 6.1
• Sammy Martinez - 6.9
• San Fernando - 6.9
• San Isidro - 7
• Sandoval - 6.1
• Santa Cruz - 6.7
• Santel - 6.1
• Tierra Dorada - 6.1
• Valle Hermoso - 6.9
• Valle Vista - 6.7
• Victoria Vera - 6.7
• Villarreal - 6.7
• West Alto Bonito - 6.7
• Zarate - 6.7