St. Lucie, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Jun 5 		Mostly Clear
Close Hourly 		-º / 73º 17% E 7 mph 72%
8pm Sunny 80º 1% ENE 7 mph 60%
9pm Clear 78º 1% ENE 6 mph 65%
10pm Clear 78º 1% ENE 6 mph 67%
11pm Mostly Clear 77º 2% E 7 mph 72%
Sat
Jun 6 		Partly Cloudy
View Hourly 		84º / 73º 24% E 13 mph 65%
12am Partly Cloudy 77º 3% E 7 mph 74%
1am Partly Cloudy 77º 2% E 7 mph 75%
2am Partly Cloudy 77º 2% E 7 mph 74%
3am Partly Cloudy 75º 4% E 7 mph 77%
4am Partly Cloudy 76º 9% E 7 mph 75%
5am Clear 75º 14% E 6 mph 78%
6am Partly Cloudy 74º 17% E 6 mph 79%
7am Partly Cloudy 74º 24% E 6 mph 79%
8am Partly Cloudy 77º 15% E 8 mph 75%
9am Partly Cloudy 80º 16% E 11 mph 69%
10am Partly Cloudy 81º 8% E 13 mph 66%
11am Partly Cloudy 82º 14% E 13 mph 63%
12pm Partly Cloudy 83º 24% E 13 mph 61%
1pm Partly Cloudy 83º 15% E 13 mph 62%
2pm Partly Cloudy 83º 5% E 13 mph 62%
3pm Mostly Sunny 83º 2% E 13 mph 60%
4pm Mostly Sunny 83º 2% E 13 mph 62%
5pm Mostly Sunny 82º 3% E 13 mph 62%
6pm Partly Cloudy 82º 4% E 12 mph 63%
7pm Partly Cloudy 81º 4% E 12 mph 64%
8pm Partly Cloudy 80º 11% E 9 mph 67%
9pm Partly Cloudy 79º 3% E 8 mph 69%
10pm Partly Cloudy 78º 12% E 7 mph 72%
11pm Partly Cloudy 78º 15% E 8 mph 73%
Sun
Jun 7 		Partly Cloudy
View Hourly 		86º / 75º 24% E 13 mph 66%
12am Partly Cloudy 78º 20% E 7 mph 72%
1am Partly Cloudy 77º 23% E 6 mph 73%
2am Partly Cloudy 76º 13% E 6 mph 75%
3am Partly Cloudy 75º 18% E 5 mph 77%
4am Partly Cloudy 75º 12% E 4 mph 78%
5am Mostly Cloudy 74º 5% E 4 mph 80%
6am Mostly Cloudy 74º 5% E 4 mph 81%
7am Mostly Cloudy 74º 12% E 3 mph 81%
8am Mostly Cloudy 78º 16% ENE 6 mph 75%
9am Cloudy 81º 24% E 9 mph 68%
10am Mostly Cloudy 82º 3% E 10 mph 65%
11am Partly Cloudy 84º 4% E 11 mph 61%
12pm Partly Cloudy 85º 1% E 11 mph 59%
1pm Mostly Cloudy 85º 2% E 12 mph 60%
2pm Partly Cloudy 86º 3% E 13 mph 60%
3pm Partly Cloudy 85º 3% E 13 mph 62%
4pm Cloudy 85º 4% E 13 mph 65%
5pm Mostly Cloudy 84º 5% E 13 mph 66%
6pm Mostly Cloudy 84º 6% E 12 mph 66%
7pm Mostly Cloudy 82º 16% E 12 mph 69%
Mon
Jun 8 		Partly Cloudy 87º / 76º 22% E 13 mph 71%
Tue
Jun 9 		Cloudy 87º / 75º 24% E 12 mph 71%
Wed
Jun 10 		Isolated Thunderstorms 87º / 74º 33% E 11 mph 73%
Thu
Jun 11 		Scattered Thunderstorms 85º / 74º 39% SE 10 mph 77%
Fri
Jun 12 		Scattered Thunderstorms 86º / 74º 44% SSE 9 mph 75%

Weather Radar for St. Lucie, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for St. Lucie, FL

Tonight
Low : 73ºF
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Saturday
High : 85ºF
E wind 5 to 10 kt. A slight chance of showers before 1pm. Seas 1 ft or less.
Saturday Night
Low : 74ºF
Variable winds 5 kt or less. A slight chance of showers between 2am and 3am. Seas 1 ft or less.
Sunday
High : 87ºF
E wind 5 to 10 kt. A slight chance of showers between 7am and 11am, then a slight chance of showers and thunderstorms after 11am. Seas 1 ft or less.
Sunday Night
Low : 76ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Monday
High : 89ºF
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Monday Night
Low : 76ºF
E wind 5 to 10 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Tuesday
High : 85ºF
Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
Low : 77ºF
ESE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

NOAA Buoy Data Near St. Lucie, FL See Map

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    Wind Speed Forecast for St. Lucie, FL

    SaturdaySunday
    Wind Speed (MPH) 7778131397461113
    12am4am8am12pm4pm8pm12am4am8am12pm4pm8pm
    MPH 7778131397461113
    DIR ENEEEEEEEEEENEEE

    Current Weather Conditions In St. Lucie, FL

    As Of: 45 minutes ago

    • 80ºF
    • 83ºF
    • 7mph
    • 0º (ENE)
    • 7mph
    • Sunny
    • 10mi
    • 30.05"
    • 60%
    • 0ºF

    The weather right now in St. Lucie, FL is Sunny. The current temperature is 80°F, and the expected high and low for today, Friday, June 5, 2026, are -° high temperature and 73°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the East Northeast. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 83° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 60 percent, and air pressure at 30.05 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Rip Current Statement - 2:57am Fri Jun 5 2026

    ...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH LATE TONIGHT...

    WHAT: Dangerous rip currents and rough surf.

    WHERE: Coastal Volusia, Coastal Indian River, Coastal Saint
    Lucie, Coastal Martin, Mainland Northern Brevard, Northern
    Brevard Barrier Islands, Mainland Southern Brevard and
    Southern Brevard Barrier Islands Counties.

    WHEN: Through late tonight.

    IMPACTS: Rip currents can sweep even the best swimmers away
    from shore into deeper water.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Rip currents are powerful channels of water flowing quickly away
    from shore, which occur most often at low spots or breaks in the
    sandbar and in the vicinity of structures such as jetties and
    piers. Heed the advice of lifeguards, beach patrol flags and
    signs.

    Entering the surf is strongly discouraged. If caught in a rip
    current, relax and float. Don't swim against the current. If
    able, swim in a direction following the shoreline. If unable to
    escape, face the shore and call or wave for help.

    &&