National Weather Service United States Department of Commerce

Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Click a location below for detailed forecast.

Last Map Update: Sun, Jul 13, 2025 at 4:14:22 am AST

A calm and mostly dry night is in store across Puerto Rico and the U.S. Virgin Islands, with little to no rain expected. While the chance of showers remains very low, the presence of Saharan dust will continue to dominate the skies, creating hazy conditions. This dust may slightly reduce air quality, especially for those with respiratory sensitivities. Temperatures will remain warm overnight, with coastal areas staying in the low 80s F and slightly cooler conditions in the higher elevations. Se espera una noche tranquila y mayormente seca en Puerto Rico y las Islas Vírgenes de EE.UU., con poca o ninguna probabilidad de lluvia. Aunque la posibilidad de aguaceros es muy baja, la presencia de polvo del Sahara continuará dominando los cielos, provocando condiciones brumosas. Este polvo podría reducir ligeramente la calidad del aire, especialmente para personas con condiciones respiratorias. Las temperaturas se mantendrán cálidas durante la noche, con valores en los bajos 80 °F en las zonas costeras y condiciones algo más frescas en las áreas elevadas.
SAHARAN DUST IN THE AREA: Impacts include reduced visibility, allergies, eye irritation, and hazy skies. Follow Health Department recommendations. Moderate concentrations will prevail through at least Sunday. POLVO DEL SAHARA EN EL AREA: Impactos incluyen visibilidad reducida, alergias, irritación de ojos y cielos brumosos. Siga las recomendaciones del Departamento de Salud. Concentraciones moderadas permanecerán hasta al menos el domingo.
There is a moderate risk of rip currents for the northern and eastern beaches of Puerto Rico, as well as Culebra and St. Croix. Dangerous swimming conditions are possible. Always swim near a lifeguard and follow local beach warnings for your safety. Hay un riesgo moderado de corrientes marinas en las playas del norte y este de Puerto Rico, así como en Culebra y Santa Cruz. Son posibles condiciones peligrosas para nadar. Nada siempre cerca de un salvavidas y sigue las advertencias locales en la playa para tu seguridad.
TJUA Radar - Cayey, P.R.