Expires:202601020800;;617890 FPUS52 KJAX 011728 ZFPJAX Zone Forecast Product for Northeast Florida and Southeast Georgia National Weather Service Jacksonville FL 1223 PM EST Thu Jan 1 2026 FLZ140-020800- Eastern Marion- Including the cities of Lynne and Moss Bluff 1223 PM EST Thu Jan 1 2026 .TONIGHT...Mostly clear. Lows in the upper 30s. Southwest winds around 5 mph. .FRIDAY...Mostly sunny in the morning, then becoming mostly cloudy. Highs around 70. Southwest winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Not as cool with lows around 50. Southwest winds around 5 mph. .SATURDAY...Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 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 upper 50s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cooler with lows in the upper 40s. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 50. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the lower 50s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. .THURSDAY...Mostly sunny. Highs around 80. $$