South Fork, St. Lucie River, FL Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Mon Jul 13 |
 |
Mostly Sunny Close Hourly |
94º / 75º | 18% | E 9 mph | 57% |
| 12pm |  |
Partly Cloudy | 92º | 2% | WSW 8 mph | 58% |
| 1pm | |
Mostly Sunny | 93º | 2% | WNW 7 mph | 56% |
| 2pm | |
Partly Cloudy | 94º | 15% | ENE 7 mph | 53% |
| 3pm | |
Partly Cloudy | 93º | 15% | ESE 7 mph | 56% |
| 4pm | |
Partly Cloudy | 93º | 15% | E 7 mph | 58% |
| 5pm | |
Partly Cloudy | 91º | 15% | ESE 7 mph | 61% |
| 6pm | |
Mostly Sunny | 90º | 7% | ESE 9 mph | 63% |
| 7pm | |
Mostly Sunny | 86º | 24% | SSE 8 mph | 68% |
| 8pm |  |
Few Showers | 83º | 32% | SSE 7 mph | 77% |
| 9pm | |
Few Showers | 81º | 32% | SW 5 mph | 81% |
| 10pm |  |
Mostly Cloudy | 79º | 16% | NW 5 mph | 85% |
| 11pm |  |
Cloudy | 78º | 15% | NNW 5 mph | 88% |
|
Tue Jul 14 |
|
Partly Cloudy View Hourly |
95º / 74º | 24% | SSE 9 mph | 67% |
| 12am | |
Cloudy | 79º | 6% | ESE 4 mph | 87% |
| 1am | |
Mostly Cloudy | 78º | 7% | SSE 3 mph | 89% |
| 2am |  |
Partly Cloudy | 77º | 6% | SSW 3 mph | 91% |
| 3am | |
Partly Cloudy | 77º | 7% | SSW 2 mph | 92% |
| 4am | |
Partly Cloudy | 77º | 7% | SSW 3 mph | 92% |
| 5am | |
Partly Cloudy | 77º | 7% | SSW 3 mph | 92% |
| 6am |  |
Mostly Clear | 76º | 7% | SSW 2 mph | 94% |
| 7am |  |
Sunny | 76º | 7% | SSW 3 mph | 95% |
| 8am | |
Mostly Sunny | 80º | 6% | SSW 4 mph | 88% |
| 9am | |
Partly Cloudy | 84º | 3% | SSW 5 mph | 79% |
| 10am | |
Partly Cloudy | 87º | 2% | SSW 6 mph | 70% |
| 11am | |
Mostly Sunny | 89º | 1% | SSW 6 mph | 63% |
| 12pm | |
Mostly Sunny | 91º | 2% | SSW 6 mph | 59% |
| 1pm | |
Partly Cloudy | 93º | 2% | SE 6 mph | 55% |
| 2pm | |
Partly Cloudy | 93º | 15% | ESE 7 mph | 54% |
| 3pm | |
Partly Cloudy | 93º | 16% | ESE 8 mph | 57% |
| 4pm | |
Partly Cloudy | 92º | 11% | ESE 8 mph | 59% |
| 5pm | |
Partly Cloudy | 91º | 7% | SE 7 mph | 59% |
| 6pm | |
Partly Cloudy | 89º | 24% | ESE 7 mph | 62% |
| 7pm | |
Partly Cloudy | 86º | 24% | SSE 8 mph | 68% |
| 8pm |  |
Scattered Thunderstorms | 82º | 44% | NNW 7 mph | 79% |
| 9pm | |
Showers | 79º | 44% | WSW 7 mph | 87% |
| 10pm | |
Partly Cloudy | 78º | 9% | NW 5 mph | 87% |
| 11pm | |
Partly Cloudy | 78º | 7% | N 4 mph | 87% |
|
Wed Jul 15 |
|
Partly Cloudy View Hourly |
94º / 76º | 24% | N 8 mph | 67% |
| 12am | |
Partly Cloudy | 78º | 8% | S 3 mph | 89% |
| 1am | |
Partly Cloudy | 77º | 8% | SW 2 mph | 90% |
| 2am | |
Partly Cloudy | 77º | 7% | WSW 3 mph | 91% |
| 3am | |
Partly Cloudy | 76º | 7% | WSW 2 mph | 92% |
| 4am | |
Mostly Clear | 76º | 7% | WSW 2 mph | 93% |
| 5am | |
Mostly Clear | 75º | 7% | WSW 2 mph | 94% |
| 6am | |
Partly Cloudy | 75º | 7% | WSW 1 mph | 94% |
| 7am | |
Partly Cloudy | 75º | 7% | WSW 1 mph | 96% |
| 8am | |
Partly Cloudy | 78º | 6% | W 2 mph | 91% |
| 9am | |
Partly Cloudy | 83º | 4% | WNW 3 mph | 80% |
| 10am | |
Mostly Sunny | 87º | 3% | WNW 4 mph | 69% |
| 11am | |
Mostly Sunny | 89º | 1% | WNW 5 mph | 64% |
|
Thu Jul 16 |
|
Partly Cloudy | 95º / 76º | 24% | N 8 mph | 64% |
|
Fri Jul 17 |
|
PM Thunderstorms | 94º / 76º | 38% | SW 8 mph | 66% |
|
Sat Jul 18 |
|
PM Thunderstorms | 93º / 77º | 54% | S 11 mph | 70% |
|
Sun Jul 19 |
|
PM Thunderstorms | 92º / 76º | 59% | S 12 mph | 72% |
|
Mon Jul 20 |
 |
Isolated Thunderstorms | 91º / 76º | 33% | SSW 12 mph | 71% |
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Buoy Data
For South Fork, St. Lucie River, FL -
Wind Forecast
In South Fork, St. Lucie River, FL -
Radar
In South Fork, St. Lucie River, FL -
Marine Forecast
In South Fork, St. Lucie River, FL
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
Today
High : 92ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Tonight
Low : 79ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 11pm. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms before 11pm. Seas 1 ft or less.
Tuesday
High : 92ºF
SSW wind 5 to 10 kt becoming E in the afternoon. A slight chance of showers and thunderstorms after 1pm. Seas 1 ft or less.
SSW wind 5 to 10 kt becoming E in the afternoon. A slight chance of showers and thunderstorms after 1pm. Seas 1 ft or less.
Tuesday Night
Low : 79ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Seas 1 ft or less.
Wednesday
High : 92ºF
WSW wind 5 to 10 kt becoming ENE in the afternoon. Sunny. Seas 1 ft or less.
WSW wind 5 to 10 kt becoming ENE in the afternoon. Sunny. Seas 1 ft or less.
Wednesday Night
Low : 79ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Thursday
High : 92ºF
W wind 5 to 10 kt becoming E in the afternoon. Mostly sunny. Seas 1 ft or less.
W wind 5 to 10 kt becoming E in the afternoon. Mostly sunny. Seas 1 ft or less.
Thursday Night
Low : 80ºF
SE wind 5 to 10 kt becoming SW after midnight. Partly cloudy. Seas 1 ft or less.
SE wind 5 to 10 kt becoming SW after midnight. Partly cloudy. Seas 1 ft or less.
Friday
High : 92ºF
WSW wind 5 to 10 kt becoming SE in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
WSW wind 5 to 10 kt becoming SE in the afternoon. A slight chance of showers and thunderstorms after 2pm. 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
| Monday | Tuesday | Wednesday | ||||||||||
| Wind Speed (MPH) | 8 | 7 | 7 | 4 | 3 | 4 | 6 | 8 | 7 | 3 | 2 | 2 |
| 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | |
| MPH | 8 | 7 | 7 | 4 | 3 | 4 | 6 | 8 | 7 | 3 | 2 | 2 |
| DIR | WSW | E | SSE | ESE | SSW | SSW | SSW | ESE | NNW | S | WSW | W |
Current Weather Conditions In South Fork, St. Lucie River, FL
As Of: 2 minutes ago
- 92ºF
- 105ºF
- 8mph
- 0º (WSW)
- 8mph
- Partly Cloudy
- 8mi
- 30.14"
- 58%
- 0ºF
The weather right now in South Fork, St. Lucie River, FL is Partly Cloudy. The current temperature is 92°F, and the expected high and low for today, Monday, July 13, 2026, are 94° high temperature and 75°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the West Southwest. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 105° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 58 percent, and air pressure at 30.14 in. Visibility is 8 nautical miles. There are no current weather alert(s).
