Expires:202512282000;;375694 FPCA52 TJSJ 281402 ZFPPR Zone Forecast for Puerto Rico and the U.S. Virgin Islands National Weather Service San Juan PR 1001 AM AST Sun Dec 28 2025 PRZ004-282000- Eastern Interior- Including the municipalities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo 1001 AM AST Sun Dec 28 2025 .REST OF TODAY...Partly cloudy with isolated showers. Highs around 84. Temperature falling this afternoon. North winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with isolated showers. Lows around 66. North winds around 5 mph. Chance of rain 20 percent. .MONDAY...Sunny in the morning, then becoming partly cloudy. Isolated showers. Highs around 82. Temperature falling in the afternoon. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows around 66. East winds around 5 mph. .TUESDAY...Sunny. Highs around 83. Temperature falling in the afternoon. East winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around 67. Chance of rain less than 20 percent. .WEDNESDAY...Variably cloudy with scattered showers with isolated thunderstorms. Highs around 85. Temperature falling in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT...Variably cloudy with scattered showers with isolated thunderstorms. Lows around 69. Chance of rain 50 percent. .NEW YEARS DAY...Mostly cloudy with scattered showers with isolated thunderstorms in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 86. Temperature falling in the afternoon. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 71. .FRIDAY...Variably cloudy in the morning, then becoming mostly cloudy. Scattered showers with isolated thunderstorms. Highs around 86. Temperature falling in the afternoon. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around 70. Chance of rain 20 percent. .SATURDAY...Variably cloudy in the morning, then becoming mostly cloudy. Scattered showers with isolated thunderstorms. Highs around 86. Temperature falling in the afternoon. Chance of rain 50 percent. $$