Expires:202512260900;;233635 FPUS52 KMLB 260346 ZFPMLB Zone Forecast Product National Weather Service Melbourne FL 1045 PM EST Thu Dec 25 2025 FLZ159-260900- Coastal Saint Lucie- Including the cities of Fort Pierce and Port Saint Lucie 1045 PM EST Thu Dec 25 2025 .TONIGHT...Mostly clear late in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. Northwest winds 5 to 10 mph. .FRIDAY...Patchy fog in the morning. Mostly sunny. Highs in the upper 70s. Northwest winds around 5 mph becoming northeast in the afternoon. .FRIDAY NIGHT...Clear. Patchy fog after midnight. Lows in the upper 50s. South winds around 5 mph becoming west after midnight. .SATURDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .SATURDAY NIGHT...Clear. Patchy fog after midnight. Lows around 60. Northwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Clear. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs around 80. .MONDAY NIGHT...Clear. Lows in the upper 50s. .TUESDAY...Partly cloudy. A slight chance of afternoon showers. Highs in the lower 70s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY...Partly sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. .NEW YEARS DAY...Mostly sunny. Highs around 70. $$