27.1650’ N, 80.2550’ W

South Fork, St. Lucie River, FL

82°
H -°
L 78°
ESE
13mph
High tide
4:40 am

South Fork, St. Lucie River, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Oct 2
Scattered Thunderstorms -º / 78º 59% ESE 11 mph 92%
Sat
Oct 3
Mostly Cloudy
View Hourly
88º / 78º 18% ESE 13 mph 82%
1am Thunderstorms 82º 75% ESE 13 mph 91%
2am Scattered Thunderstorms 82º 46% ESE 12 mph 91%
3am Isolated Thunderstorms 81º 32% ESE 11 mph 93%
4am Cloudy 79º 24% ESE 7 mph 92%
5am Cloudy 80º 24% ESE 7 mph 94%
6am Cloudy 80º 24% ESE 6 mph 92%
7am Cloudy 79º 9% ESE 6 mph 93%
8am Cloudy 80º 17% ESE 5 mph 93%
9am Cloudy 82º 19% ESE 7 mph 89%
10am Cloudy 84º 15% ESE 8 mph 84%
11am Cloudy 86º 15% ESE 10 mph 80%
12pm Cloudy 87º 15% ESE 11 mph 77%
1pm Mostly Cloudy 88º 15% ESE 12 mph 75%
2pm Mostly Cloudy 87º 16% ESE 12 mph 76%
3pm Mostly Cloudy 87º 15% ESE 12 mph 75%
4pm Mostly Cloudy 86º 15% ESE 11 mph 77%
5pm Mostly Cloudy 85º 15% ESE 11 mph 79%
6pm Mostly Cloudy 84º 9% ESE 11 mph 81%
7pm Cloudy 83º 11% ESE 9 mph 84%
8pm Cloudy 82º 8% E 7 mph 88%
9pm Cloudy 82º 7% E 7 mph 88%
10pm Cloudy 81º 8% ESE 6 mph 88%
11pm Mostly Cloudy 81º 11% E 6 mph 89%
Sun
Oct 4
Partly Cloudy
View Hourly
89º / 76º 24% ESE 12 mph 77%
12am Mostly Cloudy 81º 7% ESE 6 mph 88%
1am Mostly Cloudy 81º 8% ESE 7 mph 90%
2am Mostly Cloudy 80º 6% ESE 6 mph 90%
3am Mostly Cloudy 80º 8% ESE 7 mph 91%
4am Partly Cloudy 80º 10% ESE 5 mph 91%
5am Partly Cloudy 80º 6% ESE 5 mph 90%
6am Partly Cloudy 79º 7% ESE 4 mph 93%
7am Partly Cloudy 79º 9% ESE 5 mph 93%
8am Partly Cloudy 80º 11% ESE 6 mph 91%
9am Partly Cloudy 83º 24% ESE 7 mph 85%
10am Showers 85º 40% ESE 8 mph 79%
11am Mostly Cloudy 87º 20% ESE 9 mph 74%
12pm Mostly Cloudy 88º 13% ESE 10 mph 71%
1pm Mostly Cloudy 89º 15% ESE 11 mph 70%
2pm Partly Cloudy 88º 15% ESE 12 mph 71%
3pm Partly Cloudy 88º 15% ESE 11 mph 69%
4pm Partly Cloudy 87º 15% ESE 10 mph 72%
5pm Mostly Cloudy 86º 22% ESE 10 mph 74%
6pm Mostly Cloudy 85º 18% ESE 9 mph 76%
7pm Mostly Cloudy 83º 15% ESE 7 mph 80%
8pm Partly Cloudy 82º 15% ESE 6 mph 84%
9pm Mostly Cloudy 82º 17% SE 5 mph 86%
10pm Mostly Cloudy 81º 22% ESE 3 mph 88%
11pm Mostly Cloudy 80º 14% ESE 3 mph 90%
Mon
Oct 5
PM Thunderstorms
View Hourly
89º / 75º 64% SSE 8 mph 78%
12am Mostly Cloudy 80º 24% SE 3 mph 90%
Tue
Oct 6
Thunderstorms 88º / 74º 77% SSW 7 mph 81%
Wed
Oct 7
Thunderstorms 87º / 74º 88% SW 8 mph 85%
Thu
Oct 8
Thunderstorms 85º / 74º 78% N 7 mph 85%
Fri
Oct 9
Thunderstorms 86º / 76º 69% ENE 9 mph 83%

Weather Radar for South Fork, St. Lucie River, FL See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for South Fork, St. Lucie River, FL

Overnight
Low : 80ºF
ESE wind around 10 kt. A chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers. Seas 1 ft or less.
Saturday
High : 86ºF
ESE wind 10 to 15 kt. A chance of showers and thunderstorms, mainly after noon. Seas 1 ft or less.
Saturday Night
Low : 80ºF
ESE wind around 10 kt. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Seas 1 ft or less.
Sunday
High : 87ºF
ESE wind around 10 kt. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Seas 1 ft or less.
Sunday Night
Low : 78ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Monday
High : 87ºF
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.
Monday Night
Low : 77ºF
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Seas 1 ft or less.
Tuesday
High : 86ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Seas 1 ft or less.
Tuesday Night
Low : 75ºF
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Seas 1 ft or less.

NOAA Buoy Data Near South Fork, St. Lucie River, FL See Map

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    Wind Speed Forecast for South Fork, St. Lucie River, FL

    SaturdaySundayMonday
    Wind Speed (MPH) 13771211775711105
    5am9am1pm5pm9pm1am5am9am1pm5pm9pm1am
    MPH 13771211775711105
    DIR ESEESEESEESEESEEESEESEESEESEESESE

    Current Weather Conditions In South Fork, St. Lucie River, FL

    As Of: 2 minutes ago

    • 82ºF
    • 94ºF
    • 13mph
    • 0º (ESE)
    • 22mph
    • Thunderstorms
    • 6mi
    • 30.02"
    • 91%
    • 0ºF

    The weather right now in South Fork, St. Lucie River, FL is Thunderstorms. The current temperature is 82°F, and the expected high and low for today, Saturday, October 3, 2026, are -° high temperature and 78°F low temperature. The wind is currently blowing at 13 miles per hour, and coming from the East Southeast. The wind is gusting to 22 mph. With the wind and the atmosphere the temperature feels like 94° Fahrenheit. Expected precipitation is 75 percent, with current humidity at 91 percent, and air pressure at 30.02 in. Visibility is 6 nautical miles. There are no current weather alert(s).