Expires:202405190200;;436797 FPUS52 KJAX 181843 ZFPJAX Zone Forecast Product for Northeast Florida and Southeast Georgia National Weather Service Jacksonville FL 241 PM EDT Sat May 18 2024 FLZ133-190200- Coastal St. Johns- Including the cities of Ponte Vedra Beach, Durbin, Palm Valley, Anastasia, and Saint Augustine 241 PM EDT Sat May 18 2024 .TONIGHT...Showers likely. A chance of thunderstorms, mainly this evening. Lows around 70. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 70 percent. .SUNDAY...Partly sunny with a chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy. Showers and thunderstorms likely, mainly in the evening. Lows in the lower 70s. Northwest winds 5 to 10 mph. Chance of rain 70 percent. .MONDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. North winds 10 to 15 mph. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 60s. Northeast winds 10 to 15 mph. Chance of rain 40 percent. .TUESDAY...Sunny with a 20 percent chance of showers. Highs in the lower 80s. .TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows around 70. Highs in the upper 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$