National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

Mostly Cloudy

72°F

22°C

Humidity 83%
Wind Speed E 10 mph
Barometer 30.11 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 2 Mar 5:55 am EST
Extended Forecast for

2 Miles SW Port St. Lucie FL

  • Today

    Today: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 78. East northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 2am. Partly cloudy, with a low around 63. East northeast wind around 5 mph.

    Low: 63 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers after 7am. Mostly sunny, with a high near 80. East wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 80 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 65. East wind around 5 mph.

    Low: 65 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 82. East wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 66. East wind around 5 mph.

    Low: 66 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 66. East wind around 5 mph.

    Low: 66 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 83. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 78. East northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
A 40 percent chance of showers, mainly before 2am. Partly cloudy, with a low around 63. East northeast wind around 5 mph.
Tuesday
A 40 percent chance of showers after 7am. Mostly sunny, with a high near 80. East wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 65. East wind around 5 mph.
Wednesday
A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 82. East wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 66. East wind around 5 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 66. East wind around 5 mph.
Friday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 83. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 67. East wind around 5 mph.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 83. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 65. East southeast wind around 5 mph.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 83. East southeast wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Port St. Lucie FL
 27.27°N 80.39°W (Elev. 23 ft)
Last Update:
5:15 am EST Mar 2, 2026
Forecast Valid:
6am EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation