7-Day Zone Forecast for Coastal St. Lucie (Text-Only)
NWS Forecast for: Coastal St. Lucie
Issued by: National Weather Service Melbourne, FL
Last Update: 130 AM EDT Tue May 13 2025
Print




Tonight: Mostly cloudy after midnight then considerable cloudiness. A chance of showers and a slight chance of thunderstorms after midnight, then a slight chance of showers early in the morning. Patchy fog. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Tuesday: Mostly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph becoming south late in the afternoon and towards sunset.

Tuesday Night: Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph becoming west after midnight.

Wednesday: Sunny. Highs in the mid 80s. North winds around 5 mph becoming east 5 to 10 mph late in the afternoon and towards sunset.

Wednesday Night: Clear. Lows around 70. Southeast winds 5 to 10 mph becoming southwest after midnight.

Thursday: Sunny. Highs in the mid 80s.

Thursday Night: Mostly clear. Lows in the lower 70s.

Friday: Mostly sunny. Highs in the upper 80s.

Friday Night: Mostly clear. Lows in the mid 70s.

Saturday: Mostly sunny. Highs around 90.

Saturday Night: Mostly clear. Lows in the mid 70s.

Sunday: Mostly sunny. Highs around 90.

Sunday Night: Mostly clear. Lows in the mid 70s.

Monday: Mostly sunny. Highs around 90.







Zone Forecast: Coastal St. Lucie

Visit your local NWS office at: https://www.weather.gov/mlb