Current conditions at
Witham Field Airport (KSUA)
Lat: 27.18°NLon: 80.23°WElev: 13ft.
Light Rain Fog/Mist
72°F
22°C
| Humidity | 88% |
| Wind Speed | NE 8 G 17 mph |
| Barometer | 30.17 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 1.00 mi |
| Last update | 3 Mar 12:35 am EST |
Extended Forecast for
Port St. Lucie FL
Overnight

Low: 63 °F
Slight Chance
ShowersTuesday

High: 80 °F
Slight Chance
ShowersTuesday Night

Low: 65 °F
Slight Chance
ShowersWednesday
High: 81 °F
Mostly Sunny
then Slight
Chance
ShowersWednesday Night

Low: 66 °F
Partly Cloudy
Thursday

High: 82 °F
Chance
ShowersThursday Night
Low: 66 °F
Slight Chance
T-storms then
Slight Chance
ShowersFriday

High: 83 °F
Chance
ShowersFriday Night

Low: 66 °F
Mostly Cloudy
Detailed Forecast
Overnight
A 20 percent chance of showers before 5am. Mostly cloudy, with a low around 63. East northeast wind around 5 mph.
Tuesday
A 20 percent chance of showers between 1pm and 4pm. Mostly sunny, with a high near 80. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of showers between 11pm and 1am. Partly cloudy, with a low around 65. East wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 81. East wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 66. East wind around 5 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 66. East wind around 5 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 83. East wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 66. East wind around 5 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 66. East wind around 5 mph becoming calm in the evening.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. East southeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 65. East southeast wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers. Sunny, with a high near 83. East southeast wind 5 to 10 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Port St. Lucie FL
27.27°N 80.36°W (Elev. 16 ft)
27.27°N 80.36°W (Elev. 16 ft)
12:40 am EST Mar 3, 2026
12am EST Mar 3, 2026-6pm EDT Mar 9, 2026


