NWS San Juan, PR

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Last Map Update: Sat, Jan 3, 2026 at 12:08:20 am AST

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Great Weekend Weather, Use Marine Caution

How "Cold" is Cold Tonight?

Rip Currents

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JAN 2, 2026 · Weekend Outdoor and Marine Safety Outlook: A generally pleasant weather pattern will support outdoor activities this weekend across Puerto Rico and the U.S. Virgin Islands. However, some activities will require extra caution, particularly along Atlantic-facing and Atlantic-exposed beaches and waters, where marine and coastal hazards may persist. Conditions can vary significantly by location. Beachgoers and mariners are encouraged to remain alert, follow local safety guidance, and exercise caution when swimming, snorkeling, surfing, bodyboarding, or boating. | Perspectiva de Seguridad para Actividades al Aire Libre y Marinas – Fin de Semana: Un patrón de tiempo generalmente favorable permitirá actividades al aire libre este fin de semana en Puerto Rico y las Islas Vírgenes de EE. UU. No obstante, algunas actividades requerirán mayor precaución, particularmente en playas y aguas expuestas al Atlántico, donde podrían persistir peligros marítimos y costeros. Las condiciones pueden variar significativamente según la ubicación. Se exhorta al público a mantenerse alerta, seguir las recomendaciones locales de seguridad y ejercer precaución al nadar, hacer snorkeling, surfear, practicar bodyboard o realizar paseos en bote.

Overnight Minimum Temperature Forecast – January 2–3 A cooler early-morning period is expected across Puerto Rico tonight, with around a 75 percent chance of minimum temperatures falling below 60°F between 3 and 6 AM AST. The highest probabilities are forecast across interior and higher-elevation areas, particularly near northern Ponce, southern Jayuya, and southern Ciales. Overnight low temperatures in these areas are expected to range from the mid to upper 50s, which is typical for January during the tropical winter season. Coastal areas and the U.S. Virgin Islands are expected to remain warmer, with minimum temperatures generally staying above 60°F.

[JAN 2, 2026] 🌊 A moderate risk of rip currents will persist. Use caution when entering the water. 🌊 Un riesgo moderado de corrientes marinas. Se recomienda precaución al entrar al agua. #PRwx #USVIwx

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