Expires:202601020400;;609825 FPUS52 KJAX 011358 ZFPJAX Zone Forecast Product for Northeast Florida and Southeast Georgia National Weather Service Jacksonville FL 857 AM EST Thu Jan 1 2026 FLZ333-020400- Southeast Coastal St. Johns- Including the cities of Anastasia, Saint Augustine, Saint Augustine South, Saint Augustine Shore, Saint Augustine Beach, and Butler Beach 857 AM EST Thu Jan 1 2026 .TODAY...Areas of frost this morning. Sunny. Highs in the mid 60s. West winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows around 40. West winds 5 to 10 mph. .FRIDAY...Mostly sunny in the morning, then becoming mostly cloudy. Highs in the upper 60s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Not as cool with lows in the lower 50s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers likely with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 70 percent. .SUNDAY...Partly sunny. Cooler with highs in the lower 60s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 50. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. $$