Expires:202512270800;;266228 FPUS52 KJAX 261729 ZFPJAX Zone Forecast Product for Northeast Florida and Southeast Georgia National Weather Service Jacksonville FL 1227 PM EST Fri Dec 26 2025 FLZ325-270800- South Central Duval- Including the cities of Ortega, Riverside, and San Marco 1227 PM EST Fri Dec 26 2025 .THIS AFTERNOON...Sunny. Highs in the upper 70s. West winds 5 to 10 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. West winds 5 to 10 mph. .SATURDAY...Patchy fog in the morning. Partly sunny. Highs in the mid 70s. West winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog after midnight. Lows around 60. West winds around 5 mph. .SUNDAY...Areas of fog in the morning. Partly sunny. Highs in the mid 70s. West winds around 5 mph, becoming south around 5 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. Patchy fog after midnight. Lows in the upper 50s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the lower 40s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 50s. Lows in the mid 30s. .WEDNESDAY...Sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. .NEW YEARS DAY...Sunny. Highs around 60. $$